Need help booking?
Unpublished phone-only deals available
ZHI to SNR: distance & flight time
Grenchen (Grenchen Airport) → St.-nazaire (Saint-Nazaire-Montoir Airport)
449 mi
722 km · 390 nm
1h 27m
estimated nonstop flight time
Same time
time difference · heading west
See live ZHI→SNR fares Phone-only fares on this route — call free
Flight time details
449 miles nonstop takes roughly 1h 27m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- ZHI — Grenchen Airport · Grenchen, Switzerland
- SNR — Saint-Nazaire-Montoir Airport · St.-nazaire, 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 ZHI
- BRN · Bern Belp Airport19 mi away
- BSL · EuroAirport Basel-Mulhouse-Freiburg Airport29 mi away
- QNC · Neuchatel Airport30 mi away
- BOR · Fontaine Airport38 mi away
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
Frequently asked questions
How far is ZHI from SNR?
The flight distance from Grenchen (ZHI) to St.-nazaire (SNR) is 449 miles (722 km, 390 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZHI to SNR?
A nonstop flight takes about 1h 27m 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 cheapest way to fly from ZHI to SNR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZHI–SNR that never appear on search engines, with no booking fees.