FMU
Florence
United States
410 km
255 miles
SEA
Seattle
United States
Distance
410 km
255 mi / 222 nm
Est. Flight Time
1h
Regional route
Time Difference
+0h
America/Los_Angeles
Heading
19°
north northeast

Airport Comparison

FMU SEA
Airport Name Florence Municipal Airport Seattle-Tacoma International Airport
IATA Code FMU SEA
ICAO Code K6S2 KSEA
City Florence Seattle
Country United States United States
Timezone America/Los_Angeles America/Los_Angeles
Elevation 51 ft 432 ft
Coordinates 43.980000, -124.110000 47.450000, -122.310000

Florence (FMU) to Seattle (SEA) Flight Distance

The flight distance from Florence Municipal Airport (FMU) in Florence, United States to Seattle-Tacoma International Airport (SEA) in Seattle, United States is 410 kilometers (255 miles / 222 nautical miles). The estimated flight time for this route is approximately 1h, flying north northeast at a heading of 19°.

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 06:08 in Florence, it's 06:08 in Seattle.

The return flight from Seattle (SEA) to Florence (FMU) follows a heading of 201° (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 Florence Municipal Airport (FMU) and Seattle-Tacoma International Airport (SEA) detail pages, or use our flight duration calculator to compare other routes.

Calculate Flight Time Between Airports

Use our flight time calculator to find distances and estimated flight travel times between cities. Calculate flight duration for any airport pair worldwide.