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IWS to LAI: distance & flight time
Houston (West Houston Airport) → Lannion (Lannion-Côte de Granit Airport)
4,795 mi
7,716 km · 4,167 nm
9h 52m
estimated nonstop flight time
+7h
time difference · heading northeast
See live IWS→LAI fares Phone-only fares on this route — call free
Flight time details
4,795 miles nonstop takes roughly 9h 52m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- IWS — West Houston Airport · Houston, United States
- LAI — Lannion-Côte de Granit Airport · Lannion, France
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 IWS
- IAH · George Bush Intercontinental Houston Airport23 mi away
- AAP · Andrau Airpark8 mi away
- SGR · Sugar Land Regional Airport14 mi away
- DWH · David Wayne Hooks Memorial Airport18 mi away
Near LAI
- MXN · Morlaix-Ploujean Airport19 mi away
- SBK · Saint-Brieuc-Armor Airport32 mi away
- LDV · Landivisiau Air Base35 mi away
- BES · Brest Bretagne Airport48 mi away
Frequently asked questions
How far is IWS from LAI?
The flight distance from Houston (IWS) to Lannion (LAI) is 4,795 miles (7,716 km, 4,167 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IWS to LAI?
A nonstop flight takes about 9h 52m 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 Lannion?
Lannion is 7 hours ahead of Houston.
What is the cheapest way to fly from IWS to LAI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IWS–LAI that never appear on search engines, with no booking fees.