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SNR to IWS: distance & flight time
St.-nazaire (Saint-Nazaire-Montoir Airport) → Houston (West Houston Airport)
4,889 mi
7,869 km · 4,249 nm
10h 3m
estimated nonstop flight time
-7h
time difference · heading northwest
See live SNR→IWS fares Phone-only fares on this route — call free
Flight time details
4,889 miles nonstop takes roughly 10h 3m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- SNR — Saint-Nazaire-Montoir Airport · St.-nazaire, France
- IWS — West 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 SNR
- LBY · La Baule-Escoublac Airport9 mi away
- NTE · Nantes Atlantique Airport28 mi away
- VNE · Vannes-Meucon Airport39 mi away
- IDY · Île d'Yeu Airport42 mi away
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
Frequently asked questions
How far is SNR from IWS?
The flight distance from St.-nazaire (SNR) to Houston (IWS) is 4,889 miles (7,869 km, 4,249 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SNR to IWS?
A nonstop flight takes about 10h 3m 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 St.-nazaire and Houston?
Houston is 7 hours behind St.-nazaire.
What is the cheapest way to fly from SNR to IWS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SNR–IWS that never appear on search engines, with no booking fees.