The flight distance from Ronald Reagan Washington Ntl Airport (DCA) in Washington, United States to Williams Lake Airport (YWL) in Williams Lake, Canada is 3,734 kilometers (2,320 miles / 2,016 nautical miles). The estimated flight time for this route is approximately 5h, flying northwest at a heading of 308°.

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 08:02 in Washington, it's 05:02 in Williams Lake. The 3-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 3,071 feet between the two airports. Williams Lake Airport sits higher than Ronald Reagan Washington Ntl Airport.

The return flight from Williams Lake (YWL) to Washington (DCA) follows a heading of 95° (east). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Ronald Reagan Washington Ntl Airport (DCA) and Williams Lake Airport (YWL) detail pages, or use our flight duration calculator to compare other routes.