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IDA to OSH: distance & flight time
Idaho Falls (Idaho Falls Regional Airport) → Oshkosh (Wittman Regional Airport)
1,170 mi
1,883 km · 1,017 nm
3h 1m
estimated nonstop flight time
+1h
time difference · heading east
See live IDA→OSH fares Phone-only fares on this route — call free
Flight time details
1,170 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
- IDA — Idaho Falls Regional Airport · Idaho Falls, 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 IDA
- PIH · Pocatello Regional Airport49 mi away
- JAC · Jackson Hole Airport67 mi away
- WYS · Yellowstone Airport94 mi away
- BYI · Burley Municipal Airport109 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 IDA from OSH?
The flight distance from Idaho Falls (IDA) to Oshkosh (OSH) is 1,170 miles (1,883 km, 1,017 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IDA 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 Idaho Falls and Oshkosh?
Oshkosh is 1 hour ahead of Idaho Falls.
What is the cheapest way to fly from IDA to OSH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IDA–OSH that never appear on search engines, with no booking fees.