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BUF to YSP: distance & flight time
Buffalo (Buffalo Niagara International Airport) → Marathon (Marathon Airport)
543 mi
874 km · 472 nm
1h 39m
estimated nonstop flight time
Same time
time difference · heading northwest
See live BUF→YSP fares Phone-only fares on this route — call free
Flight time details
543 miles nonstop takes roughly 1h 39m gate to gate, flying northwest. 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
- BUF — Buffalo Niagara International Airport · Buffalo, United States
- YSP — Marathon Airport · Marathon, Canada
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 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
Near YSP
- YMG · Manitouwadge Airport32 mi away
- YGQ · Geraldton Greenstone Regional Airport76 mi away
- YHN · Hornepayne Municipal Airport78 mi away
- YXZ · Wawa Airport90 mi away
Frequently asked questions
How far is BUF from YSP?
The flight distance from Buffalo (BUF) to Marathon (YSP) is 543 miles (874 km, 472 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BUF to YSP?
A nonstop flight takes about 1h 39m 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 BUF to YSP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BUF–YSP that never appear on search engines, with no booking fees.