The flight distance from The O'Neill Municipal-John L Baker Field (ONL) in O'Neill, United States to Toronto / Lester B. Pearson International Airport (YYZ) in Mississauga, Canada is 1,551 kilometers (963 miles / 837 nautical miles). The estimated flight time for this route is approximately 3h, flying east northeast at a heading of 79°.

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 03:39 in O'Neill, it's 04:39 in Mississauga.

There is a significant elevation difference of 1,465 feet between the two airports. Toronto / Lester B. Pearson International Airport sits lower than The O'Neill Municipal-John L Baker Field.

The return flight from Mississauga (YYZ) to O'Neill (ONL) follows a heading of 272° (west). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the The O'Neill Municipal-John L Baker Field (ONL) and Toronto / Lester B. Pearson International Airport (YYZ) detail pages, or use our flight duration calculator to compare other routes.