Need help booking?
Unpublished phone-only deals available
BOS to OSH: distance & flight time
Boston (General Edward Lawrence Logan International Airport) → Oshkosh (Wittman Regional Airport)
890 mi
1,432 km · 773 nm
2h 24m
estimated nonstop flight time
-1h
time difference · heading west
See live BOS→OSH fares Phone-only fares on this route — call free
Flight time details
890 miles nonstop takes roughly 2h 24m 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
- BOS — General Edward Lawrence Logan International Airport · Boston, 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 BOS
- OWD · Norwood Memorial Airport15 mi away
- BED · Laurence G Hanscom Field16 mi away
- BVY · Beverly Municipal Airport16 mi away
- LWM · Lawrence Municipal Airport25 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 BOS from OSH?
The flight distance from Boston (BOS) to Oshkosh (OSH) is 890 miles (1,432 km, 773 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BOS to OSH?
A nonstop flight takes about 2h 24m 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 Boston and Oshkosh?
Oshkosh is 1 hour behind Boston.
What is the cheapest way to fly from BOS to OSH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BOS–OSH that never appear on search engines, with no booking fees.