Need help booking?
Unpublished phone-only deals available
BUF to YZH: distance & flight time
Buffalo (Buffalo Niagara International Airport) → Slave Lake (Slave Lake Airport)
1,812 mi
2,916 km · 1,575 nm
4h 1m
estimated nonstop flight time
-2h
time difference · heading northwest
See live BUF→YZH fares Phone-only fares on this route — call free
Flight time details
1,812 miles nonstop takes roughly 4h 1m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- BUF — Buffalo Niagara International Airport · Buffalo, United States
- YZH — Slave Lake Airport · Slave Lake, 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 YZH
- YZU · Whitecourt Airport89 mi away
- YPE · Peace River Airport122 mi away
- YXD · Edmonton City Centre (Blatchford Field) Airport129 mi away
- YET · Edson Airport136 mi away
Frequently asked questions
How far is BUF from YZH?
The flight distance from Buffalo (BUF) to Slave Lake (YZH) is 1,812 miles (2,916 km, 1,575 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BUF to YZH?
A nonstop flight takes about 4h 1m 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 Buffalo and Slave Lake?
Slave Lake is 2 hours behind Buffalo.
What is the cheapest way to fly from BUF to YZH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BUF–YZH that never appear on search engines, with no booking fees.