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GUS to BUF: distance & flight time
Peru (Grissom Air Reserve Base) → Buffalo (Buffalo Niagara International Airport)
414 mi
666 km · 359 nm
1h 22m
estimated nonstop flight time
Same time
time difference · heading northeast
See live GUS→BUF fares Phone-only fares on this route — call free
Flight time details
414 miles nonstop takes roughly 1h 22m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- GUS — Grissom Air Reserve Base · Peru, 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 GUS
- OKK · Kokomo Municipal Airport10 mi away
- LAF · Purdue University Airport44 mi away
- AID · Anderson Municipal Darlington Field47 mi away
- MIE · Delaware County Johnson Field49 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 GUS from BUF?
The flight distance from Peru (GUS) to Buffalo (BUF) is 414 miles (666 km, 359 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GUS to BUF?
A nonstop flight takes about 1h 22m 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 cheapest way to fly from GUS to BUF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GUS–BUF that never appear on search engines, with no booking fees.