Buffalo Niagara International Airport (BUF) is the primary commercial airport serving Buffalo, Western New York, and the Niagara Falls region. Located approximately 10 miles (16 km) east of downtown Buffalo, the airport is a convenient gateway for travelers visiting Buffalo, Niagara Falls, and nearby Southern Ontario, Canada. With nonstop flights to major U.S. destinations, modern passenger facilities, and efficient ground transportation, BUF is one of the busiest regional airports in Upstate New York. 


Buffalo Niagara International Airport (BUF) at a Glance

DetailsInformation
Airport NameBuffalo Niagara International Airport
IATA CodeBUF
ICAO CodeKBUF
Airport TypePublic
LocationBuffalo, New York, USA
Airport Address4200 Genesee Street, Buffalo, NY 14225, USA
Distance from Downtown BuffaloApproximately 10 miles (16 km)
TerminalOne passenger terminal
Security CheckpointCentral TSA screening
Free Wi-FiAvailable throughout the terminal
ParkingHourly, Daily, Economy and Reserved Parking
Operating HoursTerminal open 24/7 (TSA checkpoint hours vary) 

Why Choose BUF Airport?

  • Convenient airport for Buffalo and Niagara Falls travelers.
  • Easy access from Interstate 90 and Route 33.
  • Close to the U.S.-Canada border.
  • Nonstop flights to many major U.S. cities.
  • Modern terminal with restaurants, shops, charging stations, and free Wi-Fi.
  • Multiple parking options within walking distance.
  • Rental cars, taxis, rideshare services, hotel shuttles, and public transportation available. 

Airlines Operating at BUF

Major airlines serving Buffalo Niagara International Airport include:

  • American Airlines
  • Delta Air Lines
  • Frontier Airlines
  • JetBlue Airways
  • Southwest Airlines
  • Sun Country Airlines
  • United Airlines 

Airport Facilities

Passengers at BUF Airport can enjoy:

  • Free high-speed Wi-Fi
  • Charging stations at most gates
  • TSA security checkpoint
  • Airport information desk
  • Baggage claim services
  • Restaurants and cafés
  • Retail shopping
  • Pet relief areas
  • Family restrooms
  • Accessible facilities
  • ATM services
  • EV charging stations
  • Rental car services
  • Meet-and-greet areas 

Ground Transportation

Travelers can reach or leave BUF Airport using:

  • Rental Cars
  • Uber
  • Lyft
  • Airport Taxis
  • Hotel Shuttle Services
  • NFTA Metro Bus
  • Private Airport Transfers
  • Limousine Services 

Important BUF Airport Directory

DepartmentContact Details
General Airport Information(716) 630-6000
Customer Service(716) 630-6072
Airport Administration(716) 630-6032
General Emailbuf@nfta.com
TSA Lost & Found(716) 635-2222
Terminal Lost & Found(716) 630-6000 (Prompt #3)
Parking Office(716) 634-0351 Ext. 21
Airport Police(716) 630-6250
Airport Fire & Rescue(716) 630-6011
Airport Address4200 Genesee Street, Buffalo, NY 14225, USA 

Travel Tips for BUF Airport

  • Arrive at least 2 hours before domestic departures.
  • Complete online check-in before reaching the airport.
  • Use the Daily or Reserved Garage for the shortest walk to the terminal.
  • Keep a government-issued ID ready for TSA screening.
  • Charge your devices at gate charging stations before boarding.
  • Check your airline’s baggage policy before arriving.

Frequently Asked Questions (FAQs)

What is the airport code for Buffalo Niagara International Airport?

The airport code is BUF

How far is BUF Airport from downtown Buffalo?

BUF Airport is about 10 miles (16 km) from downtown Buffalo. 

How many terminals does Buffalo Airport have?

BUF has one passenger terminal serving all airlines. 

Is free Wi-Fi available at BUF Airport?

Yes. Complimentary Wi-Fi is available throughout the airport terminal. 

Which airlines fly from BUF Airport?

American Airlines, Delta, Frontier, JetBlue, Southwest, Sun Country, and United operate scheduled flights from BUF. 

Does BUF Airport have rental cars?

Yes. Multiple major rental car companies operate at the airport.

Is parking available at Buffalo Airport?

Yes. Hourly, Daily, Economy, and Reserved parking options are available. 

Is the airport open 24 hours?

Yes. The terminal remains open 24/7, although TSA security checkpoint operating hours are limited. 

Are there pet relief areas at BUF?

Yes. Pet relief areas are available both outside the terminal and in designated locations. 

How can I contact Buffalo Niagara International Airport?

Call (716) 630-6000 or email buf@nfta.com for general airport assistance.