Need help booking?
Unpublished phone-only deals available
QLF to IAH: distance & flight time
Vesivehmaa (Lahti Vesivehmaa Airport) → Houston (George Bush Intercontinental Houston Airport)
5,331 mi
8,580 km · 4,633 nm
10h 55m
estimated nonstop flight time
-8h
time difference · heading northwest
See live QLF→IAH fares Phone-only fares on this route — call free
Flight time details
5,331 miles nonstop takes roughly 10h 55m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- QLF — Lahti Vesivehmaa Airport · Vesivehmaa, Finland
- 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 QLF
- HYV · Hyvinkää Airfield43 mi away
- UTI · Utti Air Base45 mi away
- KEV · Halli Airport58 mi away
- HEL · Helsinki Vantaa Airport62 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 QLF from IAH?
The flight distance from Vesivehmaa (QLF) to Houston (IAH) is 5,331 miles (8,580 km, 4,633 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from QLF to IAH?
A nonstop flight takes about 10h 55m 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 Vesivehmaa and Houston?
Houston is 8 hours behind Vesivehmaa.
What is the cheapest way to fly from QLF to IAH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on QLF–IAH that never appear on search engines, with no booking fees.