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ZWL to IAH: distance & flight time
Wollaston Lake (Wollaston Lake Airport) → Houston (George Bush Intercontinental Houston Airport)
1,979 mi
3,184 km · 1,719 nm
4h 21m
estimated nonstop flight time
+1h
time difference · heading south
See live ZWL→IAH fares Phone-only fares on this route — call free
Flight time details
1,979 miles nonstop takes roughly 4h 21m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- ZWL — Wollaston Lake Airport · Wollaston Lake, Canada
- IAH — George Bush Intercontinental Houston Airport · Houston, 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 ZWL
- YNL · Points North Landing Airport35 mi away
- YBT · Brochet Airport57 mi away
- XLB · Lac Brochet Airport71 mi away
- YKJ · Key Lake Airport108 mi away
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
Frequently asked questions
How far is ZWL from IAH?
The flight distance from Wollaston Lake (ZWL) to Houston (IAH) is 1,979 miles (3,184 km, 1,719 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZWL to IAH?
A nonstop flight takes about 4h 21m 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 Wollaston Lake and Houston?
Houston is 1 hour ahead of Wollaston Lake.
What is the cheapest way to fly from ZWL to IAH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZWL–IAH that never appear on search engines, with no booking fees.