Air Miles Calculator

Distance between Washington D.C. (IAD) and San Francisco, CA (SFO)

Distance from Washington D.C. to San Francisco (San Francisco International Airport – Washington Dulles International Airport) is 2419 miles / 3893 kilometers / 2102 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 2418.828 miles
  • 3892.726 kilometers
  • 2101.904 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
  • 2413.037 miles
  • 3883.407 kilometers
  • 2096.872 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 San Francisco International Airport (SFO) is 5 hours 4 minutes.

Time difference and current local times

The time difference between Washington D.C. and San Francisco is 3 hours. San Francisco is 3 hours behind Washington D.C..

Time Difference

Washington D.C.
San Francisco

Washington D.C.

 EDT

San Francisco, CA

 PDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 284 kg (627 pounds).

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 San Francisco International Airport
City: San Francisco, CA
Country: United States Flag of United States
IATA Code: SFO
ICAO Code: KSFO
Coordinates: 37°37′8″N, 122°22′30″W

Map

Washington D.C. to San Francisco flight map.

Frequent Flyer Miles Calculator

Washington D.C. (IAD) → San Francisco (SFO).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
2419
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2419

Round trip?