The flight distance from Roberts Field (RDM) in Redmond, United States to Seattle-Tacoma International Airport (SEA) in Seattle, United States is 367 kilometers (228 miles / 198 nautical miles). The estimated flight time for this route is approximately 1h, flying north northwest at a heading of 346°.

This is a short regional route, typically operated by turboprop or small regional jet aircraft. Flight time is minimal and passengers can expect a quick, efficient journey.

This is a domestic route within United States. Both airports operate in the same country, which may simplify travel requirements and documentation.

Time zone information: When it's 00:47 in Redmond, it's 00:47 in Seattle.

There is a significant elevation difference of 2,649 feet between the two airports. Seattle-Tacoma International Airport sits lower than Roberts Field.

The return flight from Seattle (SEA) to Redmond (RDM) follows a heading of 165° (south 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 Roberts Field (RDM) and Seattle-Tacoma International Airport (SEA) detail pages, or use our flight duration calculator to compare other routes.