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Washington D.C.–San Jose | IAD–SJO
Calculations with different methods
- 2036.183 miles
- 3276.918 kilometers
- 1769.394 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 2043.336 miles
- 3288.430 kilometers
- 1775.610 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Washington Dulles International Airport (IAD) to Juan Santamaría International Airport (SJO) is 4 hours 21 minutes.
Time difference and current local times
The time difference between Washington D.C. and San Jose is 2 hours. San Jose is 2 hours behind Washington D.C..
Washington D.C. to San Jose flight map.
Frequent Flyer Miles Calculator
Washington D.C. (IAD) → San Jose (SJO).