Chicago to Toronto Flights
Flights from Chicago (CHI) to Toronto (YYZ) connect United States and Canada. The great-circle distance is approximately 701 km, and a typical direct flight takes about 1 to 2 hours. Airports commonly used for this city pair include CHI, ORD, MDW and YYZ, YTZ. The reverse route is Toronto to Chicago. Use the search tool below to compare live prices and schedules — do not treat any static text on this page as a live fare.
Route facts
- Origin
- Chicago, United States
- Destination
- Toronto, Canada
- Distance
- 701 km
- Typical duration
- about 1 to 2 hours
- Origin codes
- CHI, ORD, MDW
- Destination codes
- YYZ, YTZ
- Primary keyword
- flights from Chicago to Toronto
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Route overview
Chicago to Toronto is a city-pair air route between United States and Canada. Travelers use this corridor for leisure, business, and connecting itineraries.
Primary search codes are CHI and YYZ. Related codes: CHI, ORD, MDW → YYZ, YTZ.
Distance
Approximate flight distance: 701 km (great-circle). Actual flown distance can be longer depending on airway routing.
Duration
Typical block time for a direct flight is about 1 to 2 hours. Connecting itineraries take longer and depend on layover airports.
Airports
Chicago airports and metro codes: CHI, ORD, MDW.
Toronto airports and metro codes: YYZ, YTZ.
Alternative routes
Related searches include the reverse route Toronto to Chicago, other destinations from Chicago, and other origins into Toronto.
Frequently asked questions
How long is the flight from Chicago to Toronto?
Direct flights from Chicago to Toronto typically take about 1 to 2 hours, depending on aircraft type, routing, and wind conditions. Connecting itineraries take longer.
What is the distance from Chicago to Toronto?
The great-circle distance between Chicago and Toronto is approximately 701 km. Flown distance can be longer depending on airways.
Which airports serve flights from Chicago to Toronto?
Chicago is commonly searched with code CHI (related: CHI, ORD, MDW). Toronto is commonly searched with code YYZ (related: YYZ, YTZ).
Are there direct flights from Chicago to Toronto?
Direct service availability varies by season and airline. Compare live schedules on Cheap Flights Worldwide for current nonstop and connecting options on this route.
What is the reverse flight route from Toronto to Chicago?
The reverse city pair is Toronto to Chicago. Distance is the same great-circle measure (701 km); block time can differ with winds and schedules.
Which countries does the Chicago to Toronto route connect?
This route connects United States (Chicago) with Canada (Toronto).