Need help booking?
Unpublished phone-only deals available
CBM to OSH: distance & flight time
Colombus (Columbus Air Force Base) → Oshkosh (Wittman Regional Airport)
714 mi
1,150 km · 621 nm
2h 1m
estimated nonstop flight time
Same time
time difference · heading north
See live CBM→OSH fares Phone-only fares on this route — call free
Flight time details
714 miles nonstop takes roughly 2h 1m gate to gate, flying north. 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
- CBM — Columbus Air Force Base · Colombus, 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 CBM
- GTR · Golden Triangle Regional Airport16 mi away
- TUP · Tupelo Regional Airport47 mi away
- TCL · Tuscaloosa Regional Airport56 mi away
- UOX · University Oxford Airport81 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 CBM from OSH?
The flight distance from Colombus (CBM) to Oshkosh (OSH) is 714 miles (1,150 km, 621 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CBM to OSH?
A nonstop flight takes about 2h 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 cheapest way to fly from CBM to OSH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CBM–OSH that never appear on search engines, with no booking fees.