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BTM to OSH: distance & flight time
Butte (Bert Mooney Airport) → Oshkosh (Wittman Regional Airport)
1,174 mi
1,889 km · 1,020 nm
3h 1m
estimated nonstop flight time
+1h
time difference · heading east
See live BTM→OSH fares Phone-only fares on this route — call free
Flight time details
1,174 miles nonstop takes roughly 3h 1m gate to gate, flying east. 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
- BTM — Bert Mooney Airport · Butte, United States
- OSH — Wittman Regional Airport · Oshkosh, 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 BTM
- HLN · Helena Regional Airport51 mi away
- BZN · Gallatin Field66 mi away
- SMN · Lemhi County Airport88 mi away
- LVM · Mission Field100 mi away
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
Frequently asked questions
How far is BTM from OSH?
The flight distance from Butte (BTM) to Oshkosh (OSH) is 1,174 miles (1,889 km, 1,020 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BTM to OSH?
A nonstop flight takes about 3h 1m 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 Butte and Oshkosh?
Oshkosh is 1 hour ahead of Butte.
What is the cheapest way to fly from BTM to OSH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BTM–OSH that never appear on search engines, with no booking fees.