KLS
Kelso
United States
155 km
96 miles
SEA
Seattle
United States
Distance
155 km
96 mi / 83 nm
Est. Flight Time
1h
Regional route
Time Difference
+0h
America/Los_Angeles
Heading
17°
north northeast

Airport Comparison

KLS SEA
Airport Name Southwest Washington Regional Airport Seattle-Tacoma International Airport
IATA Code KLS SEA
ICAO Code KKLS KSEA
City Kelso Seattle
Country United States United States
Timezone America/Los_Angeles America/Los_Angeles
Elevation 20 ft 432 ft
Coordinates 46.120000, -122.900000 47.450000, -122.310000

Kelso (KLS) to Seattle (SEA) Flight Distance

The flight distance from Southwest Washington Regional Airport (KLS) in Kelso, United States to Seattle-Tacoma International Airport (SEA) in Seattle, United States is 155 kilometers (96 miles / 83 nautical miles). The estimated flight time for this route is approximately 1h, flying north northeast at a heading of 17°.

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 03:16 in Kelso, it's 03:16 in Seattle.

The return flight from Seattle (SEA) to Kelso (KLS) follows a heading of 197° (south southwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

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

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