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TCM to OSH: distance & flight time
Tacoma (McChord Air Force Base) → Oshkosh (Wittman Regional Airport)
1,642 mi
2,643 km · 1,427 nm
3h 41m
estimated nonstop flight time
+2h
time difference · heading east
See live TCM→OSH fares Phone-only fares on this route — call free
Flight time details
1,642 miles nonstop takes roughly 3h 41m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- TCM — McChord Air Force Base · Tacoma, 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 TCM
- SEA · Seattle Tacoma International Airport23 mi away
- GRF · Gray Army Air Field6 mi away
- TIW · Tacoma Narrows Airport10 mi away
- OLM · Olympia Regional Airport23 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 TCM from OSH?
The flight distance from Tacoma (TCM) to Oshkosh (OSH) is 1,642 miles (2,643 km, 1,427 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TCM to OSH?
A nonstop flight takes about 3h 41m 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 Tacoma and Oshkosh?
Oshkosh is 2 hours ahead of Tacoma.
What is the cheapest way to fly from TCM to OSH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TCM–OSH that never appear on search engines, with no booking fees.