The flight distance from Kelsey Airport (KES) in Kelsey, Canada to Seattle-Tacoma International Airport (SEA) in Seattle, United States is 2,000 kilometers (1,243 miles / 1,080 nautical miles). The estimated flight time for this route is approximately 3h, flying west southwest at a heading of 252°.

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 Canada with United States. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 02:24 in Kelsey, it's 00:24 in Seattle.

The return flight from Seattle (SEA) to Kelsey (KES) follows a heading of 52° (northeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Kelsey Airport (KES) and Seattle-Tacoma International Airport (SEA) detail pages, or use our flight duration calculator to compare other routes.