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IAH to YZH: distance & flight time
Houston (George Bush Intercontinental Houston Airport) → Slave Lake (Slave Lake Airport)
1,993 mi
3,208 km · 1,732 nm
4h 22m
estimated nonstop flight time
-1h
time difference · heading northwest
See live IAH→YZH fares Phone-only fares on this route — call free
Flight time details
1,993 miles nonstop takes roughly 4h 22m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- IAH — George Bush Intercontinental Houston Airport · Houston, 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 IAH
- DWH · David Wayne Hooks Memorial Airport14 mi away
- IWS · West Houston Airport23 mi away
- AAP · Andrau Airpark23 mi away
- HOU · William P Hobby Airport24 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 IAH from YZH?
The flight distance from Houston (IAH) to Slave Lake (YZH) is 1,993 miles (3,208 km, 1,732 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAH to YZH?
A nonstop flight takes about 4h 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 time difference between Houston and Slave Lake?
Slave Lake is 1 hour behind Houston.
What is the cheapest way to fly from IAH to YZH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAH–YZH that never appear on search engines, with no booking fees.