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EAU to OSC: distance & flight time
Eau Claire (Chippewa Valley Regional Airport) → Oscoda (Oscoda Wurtsmith Airport)
398 mi
641 km · 346 nm
1h 31m
estimated nonstop flight time
+1h
time difference · heading east
See live EAU→OSC fares Phone-only fares on this route — call free
Flight time details
398 miles nonstop takes roughly 1h 31m gate to gate, flying east. 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
- EAU — Chippewa Valley Regional Airport · Eau Claire, 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 EAU
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 EAU from OSC?
The flight distance from Eau Claire (EAU) to Oscoda (OSC) is 398 miles (641 km, 346 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from EAU to OSC?
A nonstop flight takes about 1h 31m 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 Eau Claire and Oscoda?
Oscoda is 1 hour ahead of Eau Claire.
What is the cheapest way to fly from EAU to OSC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on EAU–OSC that never appear on search engines, with no booking fees.