Need help booking?
Unpublished phone-only deals available
SGU to BUF: distance & flight time
Saint George (St George Municipal Airport) → Buffalo (Buffalo Niagara International Airport)
1,872 mi
3,012 km · 1,626 nm
4h 8m
estimated nonstop flight time
+2h
time difference · heading northeast
See live SGU→BUF fares Phone-only fares on this route — call free
Flight time details
1,872 miles nonstop takes roughly 4h 8m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- SGU — St George Municipal Airport · Saint George, 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 SGU
- CDC · Cedar City Regional Airport51 mi away
- LAS · McCarran International Airport113 mi away
- BCE · Bryce Canyon Airport88 mi away
- LSV · Nellis Air Force Base101 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 SGU from BUF?
The flight distance from Saint George (SGU) to Buffalo (BUF) is 1,872 miles (3,012 km, 1,626 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SGU to BUF?
A nonstop flight takes about 4h 8m 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 Saint George and Buffalo?
Buffalo is 2 hours ahead of Saint George.
What is the cheapest way to fly from SGU to BUF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SGU–BUF that never appear on search engines, with no booking fees.