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IAH to ZWL: distance & flight time
Houston (George Bush Intercontinental Houston Airport) → Wollaston Lake (Wollaston Lake Airport)
1,979 mi
3,184 km · 1,719 nm
4h 21m
estimated nonstop flight time
-1h
time difference · heading north
See live IAH→ZWL fares Phone-only fares on this route — call free
Flight time details
1,979 miles nonstop takes roughly 4h 21m gate to gate, flying north. 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
- ZWL — Wollaston Lake Airport · Wollaston 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 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
Frequently asked questions
How far is IAH from ZWL?
The flight distance from Houston (IAH) to Wollaston Lake (ZWL) 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 IAH to ZWL?
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.
Are there nonstop flights from IAH to ZWL?
Nonstop service on IAH–ZWL depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 4h 21m nonstop estimate.
What is the time difference between Houston and Wollaston Lake?
Wollaston Lake is 1 hour behind Houston.
What is the cheapest way to fly from IAH to ZWL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAH–ZWL that never appear on search engines, with no booking fees.
Why are some IAH to ZWL fares phone-only?
Consolidator contracts let us sell certain IAH–ZWL tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.