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Route Reference

Chicago to Toronto

ORD
Chicago
YYZ
Toronto
Distance701 km / 436 miles
Estimated Flight Time≈ 0.8 hours nonstop
Origin Time ZoneAmerica/Chicago
Destination Time ZoneAmerica/Toronto

Airlines Based in United States or Canada

These carriers are headquartered in one of the two countries on this route — check directly for current route-specific availability:

How This Route Appears in a GDS PNR

A segment on this route typically looks like this in a raw PNR:

2  BA 287 Y 15JUL 2*ORDYYZ HK1  800A  2000P

The six-letter pair ORDYYZ tells you the flight departs Chicago and arrives in Toronto.

Frequently Asked Questions

How far is Chicago from Toronto?

Chicago (ORD) is approximately 701 km (436 miles) from Toronto (YYZ).

How long is the flight from Chicago to Toronto?

A nonstop flight from ORD to YYZ takes roughly 0.8 hours, based on typical long-haul cruise speed. Actual time varies by aircraft, routing, and wind.

What is the time difference between Chicago and Toronto?

Chicago is on America/Chicago and Toronto is on America/Toronto — check both before planning connections or calling clients.

Convert a Chicago–Toronto PNR to a Clean Itinerary

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