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OSC to ISW: distance & flight time
Oscoda (Oscoda Wurtsmith Airport) → Wisconsin Rapids (Alexander Field South Wood County Airport)
318 mi
512 km · 276 nm
1h 18m
estimated nonstop flight time
-1h
time difference · heading west
See live OSC→ISW fares Phone-only fares on this route — call free
Flight time details
318 miles nonstop takes roughly 1h 18m 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
- ISW — Alexander Field South Wood County Airport · Wisconsin Rapids, 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 ISW
- STE · Stevens Point Municipal Airport20 mi away
- MFI · Marshfield Municipal Airport26 mi away
- CWA · Central Wisconsin Airport30 mi away
- VOK · Volk Field36 mi away
Frequently asked questions
How far is OSC from ISW?
The flight distance from Oscoda (OSC) to Wisconsin Rapids (ISW) is 318 miles (512 km, 276 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSC to ISW?
A nonstop flight takes about 1h 18m 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 Wisconsin Rapids?
Wisconsin Rapids is 1 hour behind Oscoda.
What is the cheapest way to fly from OSC to ISW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSC–ISW that never appear on search engines, with no booking fees.