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OBS to OST: distance & flight time
Aubenas-vals-lanas (Aubenas-Ardèche Méridional Airport) → Ostend (Ostend-Bruges International Airport)
465 mi
748 km · 404 nm
1h 29m
estimated nonstop flight time
Same time
time difference · heading north
See live OBS→OST fares Phone-only fares on this route — call free
Flight time details
465 miles nonstop takes roughly 1h 29m gate to gate, flying north. 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
- OBS — Aubenas-Ardèche Méridional Airport · Aubenas-vals-lanas, France
- OST — Ostend-Bruges International Airport · Ostend, Belgium
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 OBS
- XOG · Orange-Caritat (BA 115) Air Base37 mi away
- VAF · Valence-Chabeuil Airport39 mi away
- MEN · Mende-Brenoux Airfield41 mi away
- LPY · Le Puy-Loudes Airport48 mi away
Near OST
- KJK · Wevelgem Airport30 mi away
- HZB · Merville-Calonne Airport41 mi away
- CQF · Calais-Dunkerque Airport43 mi away
- LIL · Lille-Lesquin Airport45 mi away
Frequently asked questions
How far is OBS from OST?
The flight distance from Aubenas-vals-lanas (OBS) to Ostend (OST) is 465 miles (748 km, 404 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OBS to OST?
A nonstop flight takes about 1h 29m 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 OBS to OST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OBS–OST that never appear on search engines, with no booking fees.