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OSH to DBQ: distance & flight time
Oshkosh (Wittman Regional Airport) → Dubuque IA (Dubuque Regional Airport)
154 mi
248 km · 134 nm
52m
estimated nonstop flight time
Same time
time difference · heading southwest
See live OSH→DBQ fares Phone-only fares on this route — call free
Flight time details
154 miles nonstop takes roughly 52m gate to gate, flying southwest. 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
- DBQ — Dubuque Regional Airport · Dubuque IA, 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 DBQ
- CWI · Clinton Municipal Airport44 mi away
- PCD · Prairie Du Chien Municipal Airport48 mi away
- LNR · Tri-County Regional Airport62 mi away
- CID · The Eastern Iowa Airport63 mi away
Frequently asked questions
How far is OSH from DBQ?
The flight distance from Oshkosh (OSH) to Dubuque IA (DBQ) is 154 miles (248 km, 134 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSH to DBQ?
A nonstop flight takes about 52m 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 DBQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSH–DBQ that never appear on search engines, with no booking fees.