Air Miles Calculator

Distance between Washington D.C. (IAD) and Santa Maria, CA (SMX)

Distance from Washington D.C. to Santa Maria (Washington Dulles International Airport – Santa Maria Public Airport) is 2375 miles / 3822 kilometers / 2064 nautical miles.

How far is Santa Maria from Washington D.C.?

There are several ways to calculate distances between Washington D.C. and Santa Maria. Here are two common methods:

Vincenty's formula (applied above)
  • 2375.033 miles
  • 3822.246 kilometers
  • 2063.848 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
  • 2369.657 miles
  • 3813.594 kilometers
  • 2059.176 nautical miles

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

Flight duration

Estimated flight time from Washington Dulles International Airport (IAD) to Santa Maria Public Airport (SMX) is 4 hours 59 minutes.

Time difference and current local times

The time difference between Washington D.C. and Santa Maria is 3 hours. Santa Maria is 3 hours behind Washington D.C..

Time Difference

Washington D.C.
Santa Maria

Washington D.C.

 EST

Santa Maria, CA

 PST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 265 kg (584 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 Santa Maria Public Airport
City: Santa Maria, CA
Country: United States Flag of United States
IATA Code: SMX
ICAO Code: KSMX
Coordinates: 34°53′56″N, 120°27′25″W

Map

Washington D.C. to Santa Maria flight map.

Frequent Flyer Miles Calculator

Washington D.C. (IAD) → Santa Maria (SMX).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
2375
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2375

Round trip?