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OSH to YKN: distance & flight time
Oshkosh (Wittman Regional Airport) → Yankton (Chan Gurney Municipal Airport)
449 mi
722 km · 390 nm
1h 27m
estimated nonstop flight time
Same time
time difference · heading west
See live OSH→YKN fares Phone-only fares on this route — call free
Flight time details
449 miles nonstop takes roughly 1h 27m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- OSH — Wittman Regional Airport · Oshkosh, United States
- 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 OSH
- FLD · Fond du Lac County Airport15 mi away
- ATW · Appleton International Airport19 mi away
- SBM · Sheboygan County Memorial Airport38 mi away
- GRB · Austin Straubel International Airport41 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 OSH from YKN?
The flight distance from Oshkosh (OSH) to Yankton (YKN) is 449 miles (722 km, 390 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSH to YKN?
A nonstop flight takes about 1h 27m 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 cheapest way to fly from OSH to YKN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSH–YKN that never appear on search engines, with no booking fees.