Need help booking?
Unpublished phone-only deals available
CMI to YOO: distance & flight time
Champaign (University of Illinois Willard Airport) → Oshawa (Toronto/Oshawa Executive Airport)
551 mi
887 km · 479 nm
1h 40m
estimated nonstop flight time
+1h
time difference · heading northeast
See live CMI→YOO fares Phone-only fares on this route — call free
Flight time details
551 miles nonstop takes roughly 1h 40m gate to gate, flying northeast. 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
- CMI — University of Illinois Willard Airport · Champaign, United States
- YOO — Toronto/Oshawa Executive Airport · Oshawa, Canada
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 CMI
Near YOO
- YYZ · Lester B. Pearson International Airport40 mi away
- YKZ · Buttonville Municipal Airport24 mi away
- YZD · Downsview Airport31 mi away
- YTZ · Billy Bishop Toronto City Centre Airport32 mi away
Frequently asked questions
How far is CMI from YOO?
The flight distance from Champaign (CMI) to Oshawa (YOO) is 551 miles (887 km, 479 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CMI to YOO?
A nonstop flight takes about 1h 40m 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 Champaign and Oshawa?
Oshawa is 1 hour ahead of Champaign.
What is the cheapest way to fly from CMI to YOO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CMI–YOO that never appear on search engines, with no booking fees.