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OSC to RFD: distance & flight time
Oscoda (Oscoda Wurtsmith Airport) → Rockford (Chicago Rockford International Airport)
326 mi
525 km · 283 nm
1h 20m
estimated nonstop flight time
-1h
time difference · heading southwest
See live OSC→RFD fares Phone-only fares on this route — call free
Flight time details
326 miles nonstop takes roughly 1h 20m 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
- RFD — Chicago Rockford International Airport · Rockford, 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 RFD
Frequently asked questions
How far is OSC from RFD?
The flight distance from Oscoda (OSC) to Rockford (RFD) is 326 miles (525 km, 283 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSC to RFD?
A nonstop flight takes about 1h 20m 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 Rockford?
Rockford is 1 hour behind Oscoda.
What is the cheapest way to fly from OSC to RFD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSC–RFD that never appear on search engines, with no booking fees.