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OBS to NHA: distance & flight time
Aubenas-vals-lanas (Aubenas-Ardèche Méridional Airport) → Nhatrang (Nha Trang Air Base)
6,336 mi
10,196 km · 5,505 nm
12h 53m
estimated nonstop flight time
+5h
time difference · heading east
See live OBS→NHA fares Phone-only fares on this route — call free
Flight time details
6,336 miles nonstop takes roughly 12h 53m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- OBS — Aubenas-Ardèche Méridional Airport · Aubenas-vals-lanas, France
- NHA — Nha Trang Air Base · Nhatrang, Vietnam
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 NHA
- CXR · Cam Ranh Airport16 mi away
- PHA · Phan Rang Airport44 mi away
- TBB · Dong Tac Airport58 mi away
- DLI · Lien Khuong Airport65 mi away
Frequently asked questions
How far is OBS from NHA?
The flight distance from Aubenas-vals-lanas (OBS) to Nhatrang (NHA) is 6,336 miles (10,196 km, 5,505 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OBS to NHA?
A nonstop flight takes about 12h 53m 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 Aubenas-vals-lanas and Nhatrang?
Nhatrang is 5 hours ahead of Aubenas-vals-lanas.
What is the cheapest way to fly from OBS to NHA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OBS–NHA that never appear on search engines, with no booking fees.