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COH to OBS: distance & flight time
Cooch-behar (Cooch Behar Airport) → Aubenas-vals-lanas (Aubenas-Ardèche Méridional Airport)
4,736 mi
7,622 km · 4,116 nm
9h 45m
estimated nonstop flight time
-3.5h
time difference · heading northwest
See live COH→OBS fares Phone-only fares on this route — call free
Flight time details
4,736 miles nonstop takes roughly 9h 45m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time set-back when reading arrival times on your ticket.
The two airports
- COH — Cooch Behar Airport · Cooch-behar, India
- OBS — Aubenas-Ardèche Méridional Airport · Aubenas-vals-lanas, 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 COH
- SPD · Saidpur Airport53 mi away
- GLU · Gelephu Airport73 mi away
- IXB · Bagdogra Airport74 mi away
- PBH · Paro Airport74 mi away
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
Frequently asked questions
How far is COH from OBS?
The flight distance from Cooch-behar (COH) to Aubenas-vals-lanas (OBS) is 4,736 miles (7,622 km, 4,116 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COH to OBS?
A nonstop flight takes about 9h 45m 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 Cooch-behar and Aubenas-vals-lanas?
Aubenas-vals-lanas is 3.5 hours behind Cooch-behar.
What is the cheapest way to fly from COH to OBS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COH–OBS that never appear on search engines, with no booking fees.