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GRB to OSC: distance & flight time
Green Bay (Austin Straubel International Airport) → Oscoda (Oscoda Wurtsmith Airport)
233 mi
376 km · 203 nm
1h 5m
estimated nonstop flight time
+1h
time difference · heading east
See live GRB→OSC fares Phone-only fares on this route — call free
Flight time details
233 miles nonstop takes roughly 1h 5m 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
- GRB — Austin Straubel International Airport · Green Bay, 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 GRB
- ATW · Appleton International Airport25 mi away
- OSH · Wittman Regional Airport41 mi away
- MNM · Menominee Regional Airport50 mi away
- SBM · Sheboygan County Memorial Airport51 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 GRB from OSC?
The flight distance from Green Bay (GRB) to Oscoda (OSC) is 233 miles (376 km, 203 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRB to OSC?
A nonstop flight takes about 1h 5m 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 Green Bay and Oscoda?
Oscoda is 1 hour ahead of Green Bay.
What is the cheapest way to fly from GRB to OSC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRB–OSC that never appear on search engines, with no booking fees.