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GNB to SWS: distance & flight time
Grenoble (Grenoble-Isère Airport) → Swansea (Swansea Airport)
608 mi
979 km · 529 nm
1h 47m
estimated nonstop flight time
-1h
time difference · heading northwest
See live GNB→SWS fares Phone-only fares on this route — call free
Flight time details
608 miles nonstop takes roughly 1h 47m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- GNB — Grenoble-Isère Airport · Grenoble, France
- SWS — Swansea Airport · Swansea, United Kingdom
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 GNB
- LYS · Lyon Saint-Exupéry Airport28 mi away
- LYN · Lyon-Bron Airport31 mi away
- CMF · Chambéry-Savoie Airport33 mi away
- VAF · Valence-Chabeuil Airport35 mi away
Near SWS
- CWL · Cardiff International Airport34 mi away
- HAW · Haverfordwest Airport41 mi away
- BRS · Bristol Airport60 mi away
- FZO · Bristol Filton Airport64 mi away
Frequently asked questions
How far is GNB from SWS?
The flight distance from Grenoble (GNB) to Swansea (SWS) is 608 miles (979 km, 529 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GNB to SWS?
A nonstop flight takes about 1h 47m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from GNB to SWS?
Nonstop service on GNB–SWS depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 47m nonstop estimate.
What is the time difference between Grenoble and Swansea?
Swansea is 1 hour behind Grenoble.
What is the cheapest way to fly from GNB to SWS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GNB–SWS that never appear on search engines, with no booking fees.
Why are some GNB to SWS fares phone-only?
Consolidator contracts let us sell certain GNB–SWS tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.