The flight distance from Chadron Municipal Airport (CDR) in Chadron, United States to Seattle-Tacoma International Airport (SEA) in Seattle, United States is 1,586 kilometers (986 miles / 857 nautical miles). The estimated flight time for this route is approximately 3h, flying west northwest at a heading of 295°.

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 a domestic route within United States. Both airports operate in the same country, which may simplify travel requirements and documentation. Despite being a domestic route, there is a 1-hour time difference between the two cities.

Time zone information: When it's 00:24 in Chadron, it's 23:24 in Seattle.

There is a significant elevation difference of 2,866 feet between the two airports. Seattle-Tacoma International Airport sits lower than Chadron Municipal Airport.

The return flight from Seattle (SEA) to Chadron (CDR) follows a heading of 102° (east southeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

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