Distance From Seattle/Tacoma International Airport to Juan Santamaria International Airport (SEA - SJO Distance)
The flight distance from Seattle/Tacoma International Airport (SEA) to Juan Santamaria International Airport (SJO) is 3408 miles. This is equivalent to 5484 kilometers or 2959 nautical miles. The distance shown below is the straight line distance (may be called as flying or air distance) or direct flight distance between airports.
5484 kilometers is the distance from Seattle/Tacoma International Airport, United States to Juan Santamaria International Airport, Costa Rica.
Flight Duration between Seattle, United States and San Jose, Costa Rica
Estimated flight time from Seattle/Tacoma International Airport, Seattle, United States to Juan Santamaria International Airport, San Jose, Costa Rica is 6 hours 49 minutes under avarage conditions. The flight time calculator assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/hr or 434 knots. Your actual flying time may vary depending on wind speeds or weather conditions.
Time Difference Between the Airports • SEA - SJO
Time difference between Seattle (United States) and San Jose (Costa Rica) is 0 Hours.
Current local time in Seattle is 2026-05-14, 17:18:59 MDT and time in San Jose is 2026-05-14, 17:18:59 CST.
Seattle/Tacoma International Airport to Juan Santamaria International Airport Flight Route Map - SEA to SJO Flight Path
Location of Seattle/Tacoma International Airport & Juan Santamaria International Airport is given below.Click the map to view Seattle to San Jose nonstop flight path and travel direction.
Click to see flight route on Google Map between Seattle, United States and San Jose, Costa Rica. .
Nonstop flight route between Seattle, United States and San Jose, Costa Rica.
Seattle/Tacoma International Airport |
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| City: | Seattle |
| Country: | United States  |
| IATA Code: | SEA |
| ICAO Code: | KSEA |
| GPS Coordinates: | Latitude: N 47° 26' 56.4'' Longitude: W 122° 18' 33.5'' |
| Current time: | 2026-05-14, 17:18:59 MDT |
| Current weather: |
Seattle/Tacoma International Airport 15 day weather forecast
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Juan Santamaria International Airport |
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| City: | San Jose |
| Country: | Costa Rica  |
| IATA Code: | SJO |
| ICAO Code: | MROC |
| GPS Coordinates: | Latitude: N 9° 59' 37.9'' Longitude: W 84° 12' 31.7'' |
| Current time: | 2026-05-14, 17:18:59 CST |
| Current weather: |
Juan Santamaria International Airport 15 day weather forecast
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| Flights: |
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