Need help booking?
Unpublished phone-only deals available
GPT to BUF: distance & flight time
Gulfport (Gulfport Biloxi International Airport) → Buffalo (Buffalo Niagara International Airport)
1,036 mi
1,668 km · 901 nm
2h 43m
estimated nonstop flight time
+1h
time difference · heading northeast
See live GPT→BUF fares Phone-only fares on this route — call free
Flight time details
1,036 miles nonstop takes roughly 2h 43m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- GPT — Gulfport Biloxi International Airport · Gulfport, United States
- BUF — Buffalo Niagara International Airport · Buffalo, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near GPT
- BIX · Keesler Air Force Base9 mi away
- MOB · Mobile Regional Airport53 mi away
- HBG · Hattiesburg Bobby L Chain Municipal Airport60 mi away
- BFM · Mobile Downtown Airport62 mi away
Near BUF
- IAG · Niagara Falls International Airport16 mi away
- YYZ · Lester B. Pearson International Airport68 mi away
- YCM · Niagara District Airport28 mi away
- DKK · Chautauqua County-Dunkirk Airport41 mi away
Frequently asked questions
How far is GPT from BUF?
The flight distance from Gulfport (GPT) to Buffalo (BUF) is 1,036 miles (1,668 km, 901 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GPT to BUF?
A nonstop flight takes about 2h 43m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Gulfport and Buffalo?
Buffalo is 1 hour ahead of Gulfport.
What is the cheapest way to fly from GPT to BUF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GPT–BUF that never appear on search engines, with no booking fees.