- Regular
- StudentStudent Fare
Only students above 12 years of age are eligible for special fares and/or additional baggage allowances. Carrying valid student ID cards and student visas (where applicable) is mandatory, else the passenger may be denied boarding or asked to pay for extra baggage.
Popular Filters
One Way Price
Duration
Stops From Chennai
Departure From Chennai
₹ 1,48,949
₹ 1,57,313
₹ 1,65,482
₹ 1,57,313
Arrival at Buffalo
₹ 1,57,313
₹ 1,66,313
₹ 1,65,482
₹ 1,48,949
Alliances & Airlines
Oneworld
(28)
SkyTeam
(4)
Star Alliance
(31)
+ 7 more
Layover Airports
+ 13 more
Layover Duration
Further Flights From Chennai (MAA)
Further Flights From Buffalo (BUF)
Top International Routes
Top International Cities
Up to ₹5000 OFF* on International Flights!
14th Jan'26
Popular Hotels in Chennai
Hotels in Chennai
Premium Hotels Nearby Chennai
Hotels in Buffalo
Trains from Chennai
Trains to Chennai
Chennai to Buffalo Flights, Fares @ ₹148949 + Flat Rs 1500 OFF
₹ 1,48,949
Get Flat Rs 1460 OFF using code GODEALS | Get Flat 10% OFF using KOTAK Credit cards using GOKOTAKINTEMI
Chennai to Buffalo , 17 Jan
Qatar Airways QR 529
04:05
Sat, 17 Jan 26
Terminal T2
Chennai, India
04 h 45 m
06:20
Sat, 17 Jan 26
Doha, Qatar
BAGGAGE : CHECK INCABIN
Information not available
Qatar Airways QR 701
08:20
Sat, 17 Jan 26
Doha, Qatar
14 h 40 m
15:00
Sat, 17 Jan 26
Terminal T8
New York, United States
BAGGAGE : CHECK INCABIN
Information not available
Qatar Airways QR 4069 | Operated By JetBlue Airways
22:15
Sat, 17 Jan 26
Terminal T5
New York, United States
01 h 32 m
23:47
Sat, 17 Jan 26
Buffalo, United States
BAGGAGE : CHECK INCABIN
Information not available
Economy convenience
Fare offered by airline.
₹ 11,725
₹ 6,765
₹ 1,48,949
GOSPECIAL
Fare by Goibibo
₹ 11,725
₹ 6,765
₹ 1,45,545
Economy comfort
Fare offered by airline.
₹ 6,765
₹ 4,510
₹ 2,12,785
₹ 1,57,313
Get Flat Rs 1460 OFF using code GODEALS | Get Flat 10% OFF using KOTAK Credit cards using GOKOTAKINTEMI
Chennai to Buffalo , 17 Jan
Air India AI 436
21:10
Sat, 17 Jan 26
Terminal T4
Chennai, India
02 h 05 m
23:15
Sat, 17 Jan 26
Terminal T2
Mumbai, India
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 119
01:40
Sun, 18 Jan 26
Terminal T2
Mumbai, India
16 h 40 m
07:50
Sun, 18 Jan 26
Terminal T4
New York, United States
BAGGAGE : CHECK INCABIN
Information not available
Delta Air Lines DL 5264
22:30
Sun, 18 Jan 26
Terminal T4
New York, United States
01 h 46 m
00:16
Mon, 19 Jan 26
Buffalo, United States
BAGGAGE : CHECK INCABIN
Information not available
Eco value
Fare offered by airlines.
₹ 25,000
₹ 1,57,313
Eco classic
Fare offered by airlines.
₹ 25,000
₹ 1,61,513
Eco flex
Fare offered by airlines.
₹ 6,000
₹ 1,78,313
₹ 1,58,565
Get Flat Rs 1460 OFF using code GODEALS | Get Flat 10% OFF using KOTAK Credit cards using GOKOTAKINTEMI
Chennai to Buffalo , 17 Jan
Air India AI 2838
21:40
Sat, 17 Jan 26
Terminal T4
Chennai, India
02 h 50 m
00:30
Sun, 18 Jan 26
Terminal T3
New Delhi, India
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 101
02:00
Sun, 18 Jan 26
Terminal T3
New Delhi, India
17 h 30 m
09:00
Sun, 18 Jan 26
Terminal T4
New York, United States
BAGGAGE : CHECK INCABIN
Information not available
Delta Air Lines DL 5264
22:30
Sun, 18 Jan 26
Terminal T4
New York, United States
01 h 46 m
00:16
Mon, 19 Jan 26
Buffalo, United States
BAGGAGE : CHECK INCABIN
Information not available
Eco value
Fare offered by airlines.
₹ 24,992
₹ 1,58,565
Eco value
Fare offered by airlines.
₹ 25,000
₹ 1,96,315
Eco classic
Fare offered by airlines.
₹ 25,000
₹ 2,00,515
Eco flex
Fare offered by airlines.
₹ 6,000
₹ 2,17,315
Premium value
Fare offered by airlines.
₹ 25,000
₹ 3,07,405
₹ 1,59,018
Get Flat Rs 1460 OFF using code GODEALS | Get Flat 10% OFF using KOTAK Credit cards using GOKOTAKINTEMI
Chennai to Buffalo , 17 Jan
Etihad Airways EY 347
21:40
Sat, 17 Jan 26
Terminal T2
Chennai, India
04 h 30 m
00:40
Sun, 18 Jan 26
Terminal A
Abu Dhabi, United Arab Emirates
BAGGAGE : CHECK INCABIN
Information not available
Etihad Airways EY 1
02:55
Sun, 18 Jan 26
Terminal A
Abu Dhabi, United Arab Emirates
15 h 05 m
09:00
Sun, 18 Jan 26
Terminal T4
New York, United States
BAGGAGE : CHECK INCABIN
Information not available
JetBlue Airways B6 102
22:15
Sun, 18 Jan 26
Terminal T5
New York, United States
01 h 32 m
23:47
Sun, 18 Jan 26
Buffalo, United States
BAGGAGE : CHECK INCABIN
Information not available
Economy Basic
Fare offered by airlines.
₹ 1,59,018
Economy Value
Fare offered by airlines.
₹ 55,055
₹ 1,60,378
Economy Comfort
Fare offered by airlines.
₹ 52,430
₹ 43,690
₹ 1,75,582
Economy Deluxe
Fare offered by airlines.
₹ 34,955
₹ 34,955
₹ 2,18,894
₹ 1,65,482
Get Flat Rs 1460 OFF using code GODEALS | Get Flat 10% OFF using KOTAK Credit cards using GOKOTAKINTEMI
Chennai to Buffalo , 17 Jan
American Airlines AA 9197 | Operated By IndiGo
16:00
Sat, 17 Jan 26
Terminal T1
Chennai, India
02 h 50 m
18:50
Sat, 17 Jan 26
Terminal T2
New Delhi, India
BAGGAGE : CHECK INCABIN
Information not available
American Airlines AA 293
23:55
Sat, 17 Jan 26
Terminal T3
New Delhi, India
16 h 45 m
06:10
Sun, 18 Jan 26
Terminal T8
New York, United States
BAGGAGE : CHECK INCABIN
Information not available
American Airlines AA 4496
13:40
Sun, 18 Jan 26
Terminal B
New York-LaGuardia Apt, United States
01 h 37 m
15:17
Sun, 18 Jan 26
Buffalo, United States
BAGGAGE : CHECK INCABIN
Information not available
Main Cabin
Fare offered by airline.
₹ 1,65,482
Main cabin flexible
Fare offered by airline.
₹ 2,37,542
₹ 1,66,313
Get Flat Rs 1460 OFF using code GODEALS | Get Flat 10% OFF using KOTAK Credit cards using GOKOTAKINTEMI
Chennai to Buffalo , 17 Jan
American Airlines AA 6670 | Operated By British Airways
07:35
Sat, 17 Jan 26
Terminal T2
Chennai, India
11 h 30 m
13:35
Sat, 17 Jan 26
Terminal T5
London - Heathrow Apt, United Kingdom
BAGGAGE : CHECK INCABIN
Information not available
American Airlines AA 6942 | Operated By British Airways
19:05
Sat, 17 Jan 26
Terminal T5
London - Heathrow Apt, United Kingdom
08 h
22:05
Sat, 17 Jan 26
Terminal T8
New York, United States
BAGGAGE : CHECK INCABIN
Information not available
American Airlines AA 4738
09:22
Sun, 18 Jan 26
Terminal B
New York-LaGuardia Apt, United States
01 h 28 m
10:50
Sun, 18 Jan 26
Buffalo, United States
BAGGAGE : CHECK INCABIN
Information not available
Premium Economy
Fare offered by airline.
₹ 1,66,313
₹ 1,68,118
Get Flat Rs 1460 OFF using code GODEALS | Get Flat 10% OFF using KOTAK Credit cards using GOKOTAKINTEMI
Chennai to Buffalo , 17 Jan
Lufthansa LH 759
01:50
Sat, 17 Jan 26
Terminal T2
Chennai, India
10 h 35 m
07:55
Sat, 17 Jan 26
Terminal T1
Frankfurt, Germany
BAGGAGE : CHECK INCABIN
Information not available
Lufthansa LH 418
12:55
Sat, 17 Jan 26
Terminal T1
Frankfurt, Germany
08 h 55 m
15:50
Sat, 17 Jan 26
Washington-Dulles Apt, United States
BAGGAGE : CHECK INCABIN
Information not available
Lufthansa LH 7566 | Operated By United Airlines
17:48
Sat, 17 Jan 26
Washington-Dulles Apt, United States
01 h 37 m
19:25
Sat, 17 Jan 26
Buffalo, United States
BAGGAGE : CHECK INCABIN
Information not available
Economy saver
Fare offered by airline.
₹ 15,795
₹ 1,68,118
Economy base
Fare offered by airline.
₹ 15,795
₹ 1,76,518
₹ 1,76,059
Get Flat Rs 1460 OFF using code GODEALS | Get Flat 10% OFF using KOTAK Credit cards using GOKOTAKINTEMI
Chennai to Buffalo , 17 Jan
Ethiopian Airlines ET 697
02:30
Sat, 17 Jan 26
Terminal T2
Chennai, India
06 h 10 m
06:10
Sat, 17 Jan 26
Terminal T2
Addis Ababa, Ethiopia
BAGGAGE : CHECK INCABIN
Information not available
Ethiopian Airlines ET 512
09:00
Sat, 17 Jan 26
Addis Ababa, Ethiopia
06 h
12:00
Sat, 17 Jan 26
Abidjan, Ivory Coast
BAGGAGE : CHECK INCABIN
Information not available
Ethiopian Airlines ET 512
13:25
Sat, 17 Jan 26
Abidjan, Ivory Coast
10 h 30 m
18:55
Sat, 17 Jan 26
Terminal T7
New York, United States
BAGGAGE : CHECK INCABIN
Information not available
JetBlue Airways B6 102
22:15
Sat, 17 Jan 26
Terminal T5
New York, United States
01 h 32 m
23:47
Sat, 17 Jan 26
Buffalo, United States
BAGGAGE : CHECK INCABIN
Information not available
Fare Option 1
Fare offered by airlines.
₹ 1,76,059
₹ 1,84,527
Get Flat Rs 1460 OFF using code GODEALS | Get Flat 10% OFF using KOTAK Credit cards using GOKOTAKINTEMI
Chennai to Buffalo , 17 Jan
Emirates EK 547
21:45
Sat, 17 Jan 26
Terminal T2
Chennai, India
04 h 30 m
00:45
Sun, 18 Jan 26
Terminal T3
Dubai, United Arab Emirates
BAGGAGE : CHECK INCABIN
Information not available
Emirates EK 235
09:45
Sun, 18 Jan 26
Terminal T3
Dubai, United Arab Emirates
15 h 10 m
14:55
Sun, 18 Jan 26
Terminal T5
Chicago, United States
BAGGAGE : CHECK INCABIN
Information not available
Emirates EK 6226 | Operated By United Airlines
17:50
Sun, 18 Jan 26
Terminal T1
Chicago, United States
01 h 39 m
20:29
Sun, 18 Jan 26
Buffalo, United States
BAGGAGE : CHECK INCABIN
Information not available
Economy Flex Plus
Fare offered by airline.
₹ 1,84,527
Economy Flex Plus
Fare offered by airline.
₹ 2,56,832
Prem eco flexplus
Fare offered by airline.
₹ 2,64,640
₹ 1,92,738
Get Flat Rs 1460 OFF using code GODEALS | Get Flat 10% OFF using KOTAK Credit cards using GOKOTAKINTEMI
Chennai to Buffalo , 17 Jan
Lufthansa LH 759
01:50
Sat, 17 Jan 26
Terminal T2
Chennai, India
10 h 35 m
07:55
Sat, 17 Jan 26
Terminal T1
Frankfurt, Germany
BAGGAGE : CHECK INCABIN
Information not available
Lufthansa LH 9290 | Operated By United Airlines
11:30
Sat, 17 Jan 26
Terminal T1
Frankfurt, Germany
09 h 05 m
14:35
Sat, 17 Jan 26
Washington-Dulles Apt, United States
BAGGAGE : CHECK INCABIN
Information not available
Lufthansa LH 7566 | Operated By United Airlines
17:48
Sat, 17 Jan 26
Washington-Dulles Apt, United States
01 h 37 m
19:25
Sat, 17 Jan 26
Buffalo, United States
BAGGAGE : CHECK INCABIN
Information not available
Economy Basic
Fare offered by airline.
₹ 15,753
₹ 1,92,738
Economy saver
Fare offered by airline.
₹ 15,795
₹ 1,93,318
Economy Basic Plus
Fare offered by airline.
₹ 21,003
₹ 15,753
₹ 2,01,138
Economy base
Fare offered by airline.
₹ 15,795
₹ 2,01,718
Economy Flex
Fare offered by airline.
₹ 2,12,637
| Chennai Buffalo Cheap Flights | Fare | Date |
|---|---|---|
| Lowest Airfare Today | Rs 0 |
17 Jan
|
| Cheapest Fare Within 30 Days | Rs null |
17 Jan
|
| Cheapest Fare Within 90 Days | Rs null |
17 Jan
|
| Cheapest Fare Within 365 Days | Rs null |
17 Jan
|
Get cheap flights from Chennai to Buffalo with Goibibo India
Q: Why choose Goibibo for your flight booking from Chennai to Buffalo?
A: Goibibo lets you search and compare flight tickets to various destinations with just a click. There is a huge inventory of airlines for you to choose from, and exciting deals and discounts so that you can book your flight tickets at reasonable prices. You can always reach out to Goibibo customer care for any help.
Q: How to get a cheap flight ticket from Chennai to Buffalo?
A: At Goibibio, it’s very simple to find cheap flights. • After entering the source and destination on the home page, you will get a list of flights. Click on the ‘Cheapest’ filter below to see the cheapest flights first. • You can also grab a cheap flight booking by setting up an alert for Chennai to Buffalo flights. Goibibo will let you know whenever there is a price drop for your flight. What’s the best time to book a flight from Chennai to Buffalo? • For a cheap domestic flight, try booking 3-4 weeks in advance. • For an international flight, you must book at least 7-8 weeks ahead for a better price. • You can also check the calendar view while booking to compare the prices for various dates. • Set up a price alert to get notified about the best prices for your flight from Chennai to Buffalo.
Q: What should you keep in mind while booking a flight from Chennai to Buffalo?
A: At Goibibo, you can compare flights from all major airlines at one go. Always keep an eye out for the best offers on your Chennai to Buffalo flight. Plus, there are no hidden charges when you book a Chennai to Buffalo flight on Goibibo.
Q: Is there any discount on a flight booking from Chennai to Buffalo?
A: Goibibo always has discount offers running on flights. You can find many coupons on the website and app for your Chennai to Buffalo booking. While booking, you can choose the best coupon from the list for an instant discount on your tickets.
Chennai to Buffalo Flights
Searching for Chennai to Buffalo cheap flights? Then, Goibibo is your one-stop destination to book Chennai to Buffalo flight in a hassle-free manner. It is one such platform that brings forth all the options for you at one place and lets you book the most suitable flight with the best deals and offers.
There is no dearth of options when it comes to Chennai to Buffalo Flight booking. Several budget and premium airlines fly on this route. You can easily check the Chennai to Buffalo flight schedule on Goibibo. There are approximately 54 flights flying daily between Chennai and Buffalo from early morning to late at night. Out of these Chennai to Buffalo flight, 0 are non stop flights 54 are connecting flights. Air India, American Airlines, British Airways, Cathay Pacific, Delta Air Lines, Emirates, Ethiopian Airlines, Etihad Airways, Iberia, JetBlue Airways, Lufthansa, Qatar Airways, United Airlines are some major airlines that fly between Chennai and Buffalo.
The lowest airfare of Chennai to Buffalo flight is ₹148949 and the average airfare is 198619 depending on the airline, timings and availability. So, it is advisable to book domestic flights 2-3 weeks well in advance to avail minimum airfare. You can also book Chennai to Buffalo cheap flights if you are flexible with your dates and timings.
You will board your Chennai to Buffalo flight from the Chennai International Airport and deboard it at Buffalo Niagara Intl.
You cannot only book Chennai to Buffalo cheap flight tickets through Goibibo but can also do web check-in and track your flight status.
How to book a Chennai to Buffalo flight ticket on Goibibo?
Booking flight tickets on Goibibo is very simple. For a Chennai to Buffalo flight, check below:
How can I check the flight schedule for a Chennai to Buffalo flight?
To check the Chennai to Buffalo flight schedule,
How much baggage can I carry on my Chennai to Buffalo flight?
Baggage allowance depends on the class of travel and airline. In the Chennai to Buffalo Air India flight, 25 kg of checked baggage is allowed, while 8 kg of hand luggage is permitted. On the other hand, in all domestic IndiGo flights, a passenger can carry 7 kg of hand luggage and 15 kg of checked baggage.
Where will I board my flight at Chennai and deboard at Buffalo?
When you have booked a Chennai to Buffalo flight, you will board the flight at and de-board at .
How can I do web check-in for my upcoming Chennai at Buffalo flight?
To avail the web check-in service and avoid queues at airports, you have to visit the official airline websites. Commonly, you have to fill the cities of departure and arrival, PNR number and last name to select your preferred seats and meals.
About Buffalo
About Chennai
Chennai is more than just a destination—it is the cultural and economic heartbeat of South India. Situated along the eastern coastline of India, this dynamic city is known for its timeless traditions, modern business districts, and scenic seafronts. Formerly called Madras, Chennai has evolved into a global city while staying deeply rooted in its heritage.
Travelers book flights to Chennai for various reasons, including business trips, family visits, religious tourism, medical travel, and leisure holidays. With strong air connectivity and a well-developed urban infrastructure, Chennai continues to be one of the most visited cities in the country.
Best Time to Visit Chennai
Chennai has a warm coastal climate throughout the year, but some months offer a more comfortable travel experience.
The most favorable time to visit Chennai is between November and February. During this period, the city enjoys milder temperatures and lower humidity, making it ideal for sightseeing, temple visits, beach walks, and outdoor exploration. This season also coincides with cultural festivals and music events, adding to the city’s charm.
From March to May, Chennai experiences peak summer with high temperatures. While the heat can be intense, this is also when travelers often find cheap flights to Chennai due to lower tourist demand.
The monsoon season from June to October brings occasional rainfall, refreshing the city but sometimes affecting travel plans. Despite this, flights continue to operate smoothly, and the city remains active year-round.
Popular Places to Visit in Chennai
Chennai offers a mix of spiritual landmarks, historical attractions, and natural beauty.
Marina Beach
Stretching along the Bay of Bengal, Marina Beach is one of Chennai’s most iconic locations. Early mornings and evenings are perfect for enjoying the sea breeze and local food stalls.
Kapaleeshwarar Temple
Located in the historic neighborhood of Mylapore, this ancient temple showcases classic South Indian architecture and remains an important spiritual center.
Fort St. George
This historic fort marks the beginnings of Chennai as a modern city. Today, it houses museums and government buildings that reflect the city’s colonial past.
Santhome Basilica
A serene and architecturally striking church, Santhome Basilica is a peaceful spot for visitors interested in history and heritage.
Besant Nagar Beach
Popular among locals, this beach offers a quieter atmosphere compared to Marina and is ideal for relaxing evenings.
Government Museum & Art Gallery
These institutions provide insight into South Indian culture, art, and archaeology, making them worth a visit for history enthusiasts.
Chennai International Airport (MAA)
Chennai is served by Chennai International Airport, identified by the airport code MAA. It is one of India’s busiest airports and a major aviation gateway to South India.
The airport handles both domestic and international flights to Chennai, connecting the city with major Indian metros and global destinations. Travelers can find frequent direct flights to Chennai from cities such as Delhi, Mumbai, Bengaluru, Hyderabad, and Kolkata.
Chennai Airport has separate terminals for domestic and international travel and offers modern amenities including lounges, dining options, retail stores, and smooth passenger services. Located about 20 kilometers from the city center, the airport is easily accessible by road and metro.
Local Transportation in Chennai
Moving around Chennai is convenient thanks to its diverse transportation options.
Metro Rail
The Chennai Metro provides fast and comfortable connectivity between the airport and important city areas. It is one of the most efficient ways to travel within the city.
Suburban Trains
The suburban railway network connects central Chennai with nearby towns and residential zones, making it popular among daily commuters.
City Buses
Public buses run extensively across Chennai and are a budget-friendly option for exploring different neighborhoods.
Auto Rickshaws and Cabs
Auto rickshaws are widely available, while app-based taxi services offer hassle-free travel for visitors.
Car Rentals
Travelers can also choose self-drive or chauffeur-driven car rentals for flexibility and comfort.
Why Book Flights to Chennai?
Chennai stands out as a city that offers something for everyone. It is a major hub for information technology, automobile manufacturing, healthcare, education, and culture. The city’s welcoming atmosphere, rich history, and modern lifestyle make it a preferred destination for both short visits and long stays.
With multiple airlines operating daily, travelers can easily find Chennai flight tickets at competitive prices. Booking in advance helps secure the best Chennai flight deals, especially during peak seasons and festivals.
Whether you are planning a business trip, a family visit, or a holiday by the sea, booking flights to Chennai (MAA) opens the door to a city that balances tradition with progress and offers a truly memorable travel experience.
Airport Address
Airport Name: Chennai International Airport
IATA Code: MAA
Address: Great Southern Trunk Road, Meenambakkam, Tamil Nadu, India
Country: India
GMT Offset: +5:30 hours
Latitude: 12°58′56″N
Longitude: 80°9′49″E
PHONE NUMBER: (91) 44 234 0551/234 3323
FLIGHT INFORMATION NO : (91) 44 234 4433
Frequently Asked Questions - Chennai to Buffalo Flights
Q: What is today’s cheapest fare from Chennai to Buffalo?
A: Today lowest airfare on Chennai to Buffalo flight route is 0.
Q: What are the name and codes for Chennai and Buffalo airports?
A: The name of Chennai airport is Chennai International Airport and its code is MAA and name of Buffalo Airport is Buffalo Niagara Intl, its code is BUF.
Q: When does the first flight leave from Chennai to Buffalo?
A: The first flight from Chennai to Buffalo is Lufthansa at 01:50.
Q: Which airline has maximum number for flights between Chennai to Buffalo?
A: Out of 54 daily flights between Chennai to Buffalo American Airlines has maximum 13 flights. After that Air India has 11, Qatar Airways has 10, United Airlines has 10, JetBlue Airways has 9, Lufthansa has 8, Etihad Airways has 5, Delta Air Lines has 4, Emirates has 4, British Airways has 3, Ethiopian Airlines has 2, Cathay Pacific has 1, Iberia has 1 flights between Chennai to Buffalo.
Q: Which are the most preferred airlines from Chennai to Buffalo ?
A: Air India, American Airlines, British Airways, Cathay Pacific, Delta Air Lines, Emirates, Ethiopian Airlines, Etihad Airways, Iberia, JetBlue Airways, Lufthansa, Qatar Airways, United Airlines are the most preferred airlines on Chennai to Buffalo flight route.
Q: Which is the cheapest flight from Chennai to Buffalo in next 7 and next 30 days?
A: Cheapest flight in next 7 days on Chennai to Buffalo route is at . And in next 30 days lowest price on Chennai to Buffalo route is .
Q: How many flights fly from Chennai to Buffalo on the daily basis?
A: Around 54 flights are flying daily from Chennai to Buffalo. Out of which 0 are direct and 54 are connecting flights on this route. Some major airlines between this route are Air India, American Airlines, British Airways, Cathay Pacific, Delta Air Lines, Emirates, Ethiopian Airlines, Etihad Airways, Iberia, JetBlue Airways, Lufthansa, Qatar Airways, United Airlines.
Q: Which is the last flight on Chennai to Buffalo route?
A: The last flight from Chennai to Buffalo route is Emirates, United Airlines at 21:45.