Need help booking?
Unpublished phone-only deals available
YOO to ORD: distance & flight time
Oshawa (Toronto/Oshawa Executive Airport) → Chicago (Chicago O'Hare International Airport)
475 mi
764 km · 413 nm
1h 30m
estimated nonstop flight time
-1h
time difference · heading west
See live YOO→ORD fares Phone-only fares on this route — call free
Flight time details
475 miles nonstop takes roughly 1h 30m gate to gate, flying west. 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
- YOO — Toronto/Oshawa Executive Airport · Oshawa, Canada
- 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 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
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 YOO from ORD?
The flight distance from Oshawa (YOO) to Chicago (ORD) is 475 miles (764 km, 413 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YOO to ORD?
A nonstop flight takes about 1h 30m 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 Oshawa and Chicago?
Chicago is 1 hour behind Oshawa.
What is the cheapest way to fly from YOO to ORD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YOO–ORD that never appear on search engines, with no booking fees.