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OSH to BOI: distance & flight time
Oshkosh (Wittman Regional Airport) → Boise (Boise Air Terminal/Gowen Field)
1,374 mi
2,211 km · 1,194 nm
3h 27m
estimated nonstop flight time
-1h
time difference · heading west
See live OSH→BOI fares Phone-only fares on this route — call free
Flight time details
1,374 miles nonstop takes roughly 3h 27m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- OSH — Wittman Regional Airport · Oshkosh, United States
- BOI — Boise Air Terminal/Gowen Field · Boise, 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 BOI
- MUO · Mountain Home Air Force Base40 mi away
- ONO · Ontario Municipal Airport50 mi away
- MYL · McCall Municipal Airport92 mi away
- SUN · Friedman Memorial Airport97 mi away
Frequently asked questions
How far is OSH from BOI?
The flight distance from Oshkosh (OSH) to Boise (BOI) is 1,374 miles (2,211 km, 1,194 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSH to BOI?
A nonstop flight takes about 3h 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 time difference between Oshkosh and Boise?
Boise is 1 hour behind Oshkosh.
What is the cheapest way to fly from OSH to BOI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSH–BOI that never appear on search engines, with no booking fees.