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YZH to IAG: distance & flight time
Slave Lake (Slave Lake Airport) → Niagara Falls (Niagara Falls International Airport)
1,796 mi
2,891 km · 1,561 nm
3h 59m
estimated nonstop flight time
+2h
time difference · heading east
See live YZH→IAG fares Phone-only fares on this route — call free
Flight time details
1,796 miles nonstop takes roughly 3h 59m gate to gate, flying east. 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
- YZH — Slave Lake Airport · Slave Lake, Canada
- IAG — Niagara Falls International Airport · Niagara Falls, 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 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
Near IAG
- YYZ · Lester B. Pearson International Airport52 mi away
- YCM · Niagara District Airport13 mi away
- BUF · Buffalo Niagara International Airport16 mi away
- DU9 · Dunnville Airport37 mi away
Frequently asked questions
How far is YZH from IAG?
The flight distance from Slave Lake (YZH) to Niagara Falls (IAG) is 1,796 miles (2,891 km, 1,561 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YZH to IAG?
A nonstop flight takes about 3h 59m 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 Slave Lake and Niagara Falls?
Niagara Falls is 2 hours ahead of Slave Lake.
What is the cheapest way to fly from YZH to IAG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YZH–IAG that never appear on search engines, with no booking fees.