The flight distance from Yoakum-Defrenn Army Heliport (HLR) in Fort Cavazos (Killeen), United States to Seattle-Tacoma International Airport (SEA) in Seattle, United States is 2,770 kilometers (1,721 miles / 1,496 nautical miles). The estimated flight time for this route is approximately 4h, flying northwest at a heading of 318°.

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 2-hour time difference between the two cities.

Time zone information: When it's 22:31 in Fort Cavazos (Killeen), it's 20:31 in Seattle.

The return flight from Seattle (SEA) to Fort Cavazos (Killeen) (HLR) follows a heading of 122° (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 Yoakum-Defrenn Army Heliport (HLR) and Seattle-Tacoma International Airport (SEA) detail pages, or use our flight duration calculator to compare other routes.