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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.
Are there nonstop flights from OBS to YKN?
Nonstop service on OBS–YKN 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 9h 42m nonstop estimate.
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Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OBS–YKN that never appear on search engines, with no booking fees.
Why are some OBS to YKN fares phone-only?
Consolidator contracts let us sell certain OBS–YKN 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.