The flight distance from Chicago O'Hare International Airport (ORD) in Chicago, United States to St Leonard Airport (YSL) in St Leonard, Canada is 1,686 kilometers (1,048 miles / 910 nautical miles). The estimated flight time for this route is approximately 3h, flying east northeast at a heading of 63°.

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

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 12:16 in Chicago, it's 14:16 in St Leonard.

The return flight from St Leonard (YSL) to Chicago (ORD) follows a heading of 257° (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 St Leonard Airport (YSL) detail pages, or use our flight duration calculator to compare other routes.