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OSC to ORD: distance & flight time
Oscoda (Oscoda Wurtsmith Airport) → Chicago (Chicago O'Hare International Airport)
284 mi
457 km · 247 nm
1h 13m
estimated nonstop flight time
-1h
time difference · heading southwest
See live OSC→ORD fares Phone-only fares on this route — call free
Flight time details
284 miles nonstop takes roughly 1h 13m 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
- ORD — Chicago O'Hare International Airport · Chicago, 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 ORD
- PWK · Chicago Executive Airport9 mi away
- MDW · Chicago Midway International Airport15 mi away
- CGX · Chicago Meigs Airport17 mi away
- DPA · Dupage Airport18 mi away
Frequently asked questions
How far is OSC from ORD?
The flight distance from Oscoda (OSC) to Chicago (ORD) is 284 miles (457 km, 247 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSC to ORD?
A nonstop flight takes about 1h 13m 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 Chicago?
Chicago is 1 hour behind Oscoda.
What is the cheapest way to fly from OSC to ORD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSC–ORD that never appear on search engines, with no booking fees.