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IAH to YLH: distance & flight time
Houston (George Bush Intercontinental Houston Airport) → Lansdowne House (Lansdowne House Airport)
1,580 mi
2,543 km · 1,373 nm
3h 34m
estimated nonstop flight time
+1h
time difference · heading north
See live IAH→YLH fares Phone-only fares on this route — call free
Flight time details
1,580 miles nonstop takes roughly 3h 34m gate to gate, flying north. 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
- IAH — George Bush Intercontinental Houston Airport · Houston, United States
- YLH — Lansdowne House Airport · Lansdowne House, 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 YLH
- SUR · Summer Beaver Airport44 mi away
- YFH · Fort Hope Airport44 mi away
- YWP · Webequie Airport58 mi away
- WNN · Wunnumin Lake Airport75 mi away
Frequently asked questions
How far is IAH from YLH?
The flight distance from Houston (IAH) to Lansdowne House (YLH) is 1,580 miles (2,543 km, 1,373 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAH to YLH?
A nonstop flight takes about 3h 34m 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 Lansdowne House?
Lansdowne House is 1 hour ahead of Houston.
What is the cheapest way to fly from IAH to YLH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAH–YLH that never appear on search engines, with no booking fees.