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OSC to CWA: distance & flight time
Oscoda (Oscoda Wurtsmith Airport) → Wassau (Central Wisconsin Airport)
309 mi
498 km · 269 nm
1h 17m
estimated nonstop flight time
-1h
time difference · heading west
See live OSC→CWA fares Phone-only fares on this route — call free
Flight time details
309 miles nonstop takes roughly 1h 17m 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
- OSC — Oscoda Wurtsmith Airport · Oscoda, United States
- CWA — Central Wisconsin Airport · Wassau, 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 OSC
- ECA · Iosco County Airport10 mi away
- APN · Alpena County Regional Airport44 mi away
- HTL · Roscommon County - Blodgett Memorial Airport63 mi away
- GDW · Gladwin Zettel Memorial Airport63 mi away
Near CWA
- AUW · Wausau Downtown Airport10 mi away
- STE · Stevens Point Municipal Airport17 mi away
- MFI · Marshfield Municipal Airport27 mi away
- ISW · Alexander Field South Wood County Airport30 mi away
Frequently asked questions
How far is OSC from CWA?
The flight distance from Oscoda (OSC) to Wassau (CWA) is 309 miles (498 km, 269 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSC to CWA?
A nonstop flight takes about 1h 17m 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 Oscoda and Wassau?
Wassau is 1 hour behind Oscoda.
What is the cheapest way to fly from OSC to CWA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSC–CWA that never appear on search engines, with no booking fees.