Need help booking?
Unpublished phone-only deals available
BUF to KES: distance & flight time
Buffalo (Buffalo Niagara International Airport) → Kelsey (Kelsey Airport)
1,199 mi
1,930 km · 1,042 nm
3h 4m
estimated nonstop flight time
—
time difference · heading northwest
See live BUF→KES fares Phone-only fares on this route — call free
Flight time details
1,199 miles nonstop takes roughly 3h 4m 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
- KES — Kelsey Airport · Kelsey, 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 KES
- ZAC · York Landing Airport17 mi away
- ILF · Ilford Airport35 mi away
- PIW · Pikwitonei Airport40 mi away
- YTH · Thompson Airport55 mi away
Frequently asked questions
How far is BUF from KES?
The flight distance from Buffalo (BUF) to Kelsey (KES) is 1,199 miles (1,930 km, 1,042 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BUF to KES?
A nonstop flight takes about 3h 4m 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 KES?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BUF–KES that never appear on search engines, with no booking fees.