Airport Comparison
| ORD | YKZ | |
|---|---|---|
| Airport Name | Chicago O'Hare International Airport | Toronto / Buttonville Municipal Airport |
| IATA Code | ORD | YKZ |
| ICAO Code | KORD | CYKZ |
| City | Chicago | Markham |
| Country | United States | Canada |
| Timezone | America/Chicago | America/Toronto |
| Elevation | 680 ft | 650 ft |
| Coordinates | 41.980000, -87.910000 | 43.860000, -79.370000 |
Chicago (ORD) to Markham (YKZ) Flight Distance
The flight distance from Chicago O'Hare International Airport (ORD) in Chicago, United States to Toronto / Buttonville Municipal Airport (YKZ) in Markham, Canada is 726 kilometers (451 miles / 392 nautical miles). The estimated flight time for this route is approximately 2h, flying east northeast at a heading of 70°.
This is a short-haul route typically served by narrow-body aircraft such as the Boeing 737 or Airbus A320 family. In-flight service is usually limited to drinks and light snacks.
This is an international route connecting United States with Canada. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.
Time zone information: When it's 01:36 in Chicago, it's 02:36 in Markham.
The return flight from Markham (YKZ) to Chicago (ORD) follows a heading of 256° (west southwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.
For more information about these airports, visit the Chicago O'Hare International Airport (ORD) and Toronto / Buttonville Municipal Airport (YKZ) detail pages, or use our flight duration calculator to compare other routes.