Need help booking?
Unpublished phone-only deals available
OBS to YKN: distance & flight time
Aubenas-vals-lanas (Aubenas-Ardèche Méridional Airport) → Yankton (Chan Gurney Municipal Airport)
4,713 mi
7,584 km · 4,095 nm
9h 42m
estimated nonstop flight time
-7h
time difference · heading northwest
See live OBS→YKN fares Phone-only fares on this route — call free
Flight time details
4,713 miles nonstop takes roughly 9h 42m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- OBS — Aubenas-Ardèche Méridional Airport · Aubenas-vals-lanas, France
- YKN — Chan Gurney Municipal Airport · Yankton, United States
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 YKN
- FSD · Joe Foss Field Airport56 mi away
- SUX · Sioux Gateway Col. Bud Day Field62 mi away
- OFK · Karl Stefan Memorial Airport64 mi away
- MHE · Mitchell Municipal Airport68 mi away
Frequently asked questions
How far is OBS from YKN?
The flight distance from Aubenas-vals-lanas (OBS) to Yankton (YKN) is 4,713 miles (7,584 km, 4,095 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OBS to YKN?
A nonstop flight takes about 9h 42m 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 Yankton?
Yankton is 7 hours behind Aubenas-vals-lanas.
What is the cheapest way to fly from OBS to YKN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OBS–YKN that never appear on search engines, with no booking fees.