Air Miles Calculator

Distance between Washington D.C. (IAD) and San Juan (SJU)

Distance from Washington Dulles International Airport to Luis Muñoz Marín International Airport is 1571 miles / 2528 kilometers / 1365 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 1570.942 miles
  • 2528.186 kilometers
  • 1365.111 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
  • 1574.475 miles
  • 2533.872 kilometers
  • 1368.181 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from Washington Dulles International Airport (IAD) to Luis Muñoz Marín International Airport (SJU) is 3 hours 28 minutes.

Time difference and current local times

There is no time difference between Washington D.C. and San Juan.

Time Difference

Washington D.C.
San Juan

Washington D.C.

 EDT

San Juan

 AST

Airport information


A Washington Dulles International Airport
City: Washington D.C.
Country: United States Flag of United States
IATA Code: IAD
ICAO Code: KIAD
Coordinates: 38°56′40″N, 77°27′20″W

B Luis Muñoz Marín International Airport
City: San Juan
Country: Puerto Rico Flag of Puerto Rico
IATA Code: SJU
ICAO Code: TJSJ
Coordinates: 18°26′21″N, 66°0′6″W

Map

Flight map from Washington D.C. to San Juan.

Frequent Flyer Miles Calculator

Washington D.C. (IAD) → San Juan (SJU).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1571
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1571

Round trip?