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COU to OSC: distance & flight time
Columbia (Columbia Regional Airport) → Oscoda (Oscoda Wurtsmith Airport)
599 mi
964 km · 520 nm
1h 46m
estimated nonstop flight time
+1h
time difference · heading northeast
See live COU→OSC fares Phone-only fares on this route — call free
Flight time details
599 miles nonstop takes roughly 1h 46m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- COU — Columbia Regional Airport · Columbia, United States
- OSC — Oscoda Wurtsmith Airport · Oscoda, 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 COU
- JEF · Jefferson City Memorial Airport16 mi away
- AIZ · Lee C Fine Memorial Airport53 mi away
- SZL · Whiteman Air Force Base72 mi away
- TBN · Waynesville-St. Robert Regional Forney field75 mi away
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
Frequently asked questions
How far is COU from OSC?
The flight distance from Columbia (COU) to Oscoda (OSC) is 599 miles (964 km, 520 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COU to OSC?
A nonstop flight takes about 1h 46m 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 Columbia and Oscoda?
Oscoda is 1 hour ahead of Columbia.
What is the cheapest way to fly from COU to OSC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COU–OSC that never appear on search engines, with no booking fees.