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OSC to SFF: distance & flight time
Oscoda (Oscoda Wurtsmith Airport) → Spokane (Felts Field)
1,628 mi
2,621 km · 1,415 nm
3h 40m
estimated nonstop flight time
-3h
time difference · heading west
See live OSC→SFF fares Phone-only fares on this route — call free
Flight time details
1,628 miles nonstop takes roughly 3h 40m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- OSC — Oscoda Wurtsmith Airport · Oscoda, United States
- SFF — Felts Field · Spokane, 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 SFF
- GEG · Spokane International Airport11 mi away
- SKA · Fairchild Air Force Base16 mi away
- COE · Coeur D'Alene - Pappy Boyington Field24 mi away
- PUW · Pullman Moscow Regional Airport66 mi away
Frequently asked questions
How far is OSC from SFF?
The flight distance from Oscoda (OSC) to Spokane (SFF) is 1,628 miles (2,621 km, 1,415 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSC to SFF?
A nonstop flight takes about 3h 40m 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 Spokane?
Spokane is 3 hours behind Oscoda.
What is the cheapest way to fly from OSC to SFF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSC–SFF that never appear on search engines, with no booking fees.