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OSC to COU: distance & flight time
Oscoda (Oscoda Wurtsmith Airport) → Columbia (Columbia Regional Airport)
599 mi
964 km · 520 nm
1h 46m
estimated nonstop flight time
-1h
time difference · heading southwest
See live OSC→COU fares Phone-only fares on this route — call free
Flight time details
599 miles nonstop takes roughly 1h 46m gate to gate, flying southwest. 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
- COU — Columbia Regional Airport · Columbia, 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 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
Frequently asked questions
How far is OSC from COU?
The flight distance from Oscoda (OSC) to Columbia (COU) is 599 miles (964 km, 520 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSC to COU?
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 Oscoda and Columbia?
Columbia is 1 hour behind Oscoda.
What is the cheapest way to fly from OSC to COU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSC–COU that never appear on search engines, with no booking fees.