Distance from Seattle to Castries

Air distance from Seattle, USA to Castries, Saint Lucia is 4188.3 Miles (6740.4 Kilometers / 3637.1 Nautical Miles).

Go to the distance calculator page

Flight duration time from Seattle to Castries

8 hrs, 41 mins is the flight duration between Seattle and Castries. This is the In-The-Air flight time. You should also add the taxi time, airport wait times and possible delays due to bad weather, etc. for the total flight duration time.

You can find out what time you arrive at your destination (Castries) by checking "Seattle to Castries time converter" page.
Seattle: 47° 36' North; 122° 20' West
Castries: 14° 36' North; 60° 59' West
Airports in Seattle:
  • Seattle-Tacoma International Airport (SEA)

Airports in Castries:
  • George F L Charles Airport (SLU)