Search by airport name, city or IATA airport code.
San Jose–Washington D.C. | SJO–IAD
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 Juan Santamaría International Airport (SJO) to Washington Dulles International Airport (IAD) is 4 hours 21 minutes.
Time difference and current local times
The time difference between San Jose and Washington D.C. is 2 hours. Washington D.C. is 2 hours ahead of San Jose.
San Jose to Washington D.C. flight map.
Frequent Flyer Miles Calculator
San Jose (SJO) → Washington D.C. (IAD).