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OSH to DAY: distance & flight time
Oshkosh (Wittman Regional Airport) → Dayton (James M Cox Dayton International Airport)
359 mi
578 km · 312 nm
1h 25m
estimated nonstop flight time
+1h
time difference · heading southeast
See live OSH→DAY fares Phone-only fares on this route — call free
Flight time details
359 miles nonstop takes roughly 1h 25m gate to gate, flying southeast. 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
- OSH — Wittman Regional Airport · Oshkosh, United States
- DAY — James M Cox Dayton International Airport · Dayton, 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 DAY
- FFO · Wright-Patterson Air Force Base10 mi away
- SGH · Springfield-Beckley Municipal Airport21 mi away
- MGY · Dayton-Wright Brothers Airport22 mi away
- ILN · Wilmington Airpark40 mi away
Frequently asked questions
How far is OSH from DAY?
The flight distance from Oshkosh (OSH) to Dayton (DAY) is 359 miles (578 km, 312 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSH to DAY?
A nonstop flight takes about 1h 25m 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 Oshkosh and Dayton?
Dayton is 1 hour ahead of Oshkosh.
What is the cheapest way to fly from OSH to DAY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSH–DAY that never appear on search engines, with no booking fees.