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OSH to LUK: distance & flight time
Oshkosh (Wittman Regional Airport) → Cincinnati (Cincinnati Municipal Airport Lunken Field)
399 mi
643 km · 347 nm
1h 31m
estimated nonstop flight time
+1h
time difference · heading southeast
See live OSH→LUK fares Phone-only fares on this route — call free
Flight time details
399 miles nonstop takes roughly 1h 31m 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
- LUK — Cincinnati Municipal Airport Lunken Field · Cincinnati, 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 LUK
Frequently asked questions
How far is OSH from LUK?
The flight distance from Oshkosh (OSH) to Cincinnati (LUK) is 399 miles (643 km, 347 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSH to LUK?
A nonstop flight takes about 1h 31m 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 OSH to LUK?
Nonstop service on OSH–LUK 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 1h 31m nonstop estimate.
What is the time difference between Oshkosh and Cincinnati?
Cincinnati is 1 hour ahead of Oshkosh.
What is the cheapest way to fly from OSH to LUK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSH–LUK that never appear on search engines, with no booking fees.
Why are some OSH to LUK fares phone-only?
Consolidator contracts let us sell certain OSH–LUK 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.