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OBS to KMW: distance & flight time
Aubenas-vals-lanas (Aubenas-Ardèche Méridional Airport) → Kostroma (Kostroma Sokerkino Airport)
1,801 mi
2,898 km · 1,565 nm
4h
estimated nonstop flight time
+1h
time difference · heading northeast
See live OBS→KMW fares Phone-only fares on this route — call free
Flight time details
1,801 miles nonstop takes roughly 4h gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- OBS — Aubenas-Ardèche Méridional Airport · Aubenas-vals-lanas, France
- KMW — Kostroma Sokerkino Airport · Kostroma, Russia
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 KMW
- IAR · Tunoshna Airport36 mi away
- IWA · Ivanovo South Airport59 mi away
- RYB · Staroselye Airport80 mi away
- VGD · Vologda Airport110 mi away
Frequently asked questions
How far is OBS from KMW?
The flight distance from Aubenas-vals-lanas (OBS) to Kostroma (KMW) is 1,801 miles (2,898 km, 1,565 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OBS to KMW?
A nonstop flight takes about 4h 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 OBS to KMW?
Nonstop service on OBS–KMW 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 4h nonstop estimate.
What is the time difference between Aubenas-vals-lanas and Kostroma?
Kostroma is 1 hour ahead of Aubenas-vals-lanas.
What is the cheapest way to fly from OBS to KMW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OBS–KMW that never appear on search engines, with no booking fees.
Why are some OBS to KMW fares phone-only?
Consolidator contracts let us sell certain OBS–KMW 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.