Air Miles Calculator

Distance between Washington D.C. (IAD) and Orlando, FL (SFB)

Flight distance from Washington D.C. to Orlando (Washington Dulles International Airport – Orlando Sanford International Airport) is 733 miles / 1180 kilometers / 637 nautical miles. Estimated flight time is 1 hour 53 minutes.

Driving distance from Washington D.C. (IAD) to Orlando (SFB) is 842 miles / 1355 kilometers and travel time by car is about 14 hours 49 minutes.

Map of flight path and driving directions from Washington D.C. to Orlando.

Shortest flight path between Washington Dulles International Airport (IAD) and Orlando Sanford International Airport (SFB).

How far is Orlando from Washington D.C.?

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

Vincenty's formula (applied above)
  • 733.493 miles
  • 1180.443 kilometers
  • 637.388 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
  • 735.010 miles
  • 1182.884 kilometers
  • 638.706 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).

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 Orlando Sanford International Airport
City: Orlando, FL
Country: United States Flag of United States
IATA Code: SFB
ICAO Code: KSFB
Coordinates: 28°46′39″N, 81°14′15″W

Time difference and current local times

There is no time difference between Washington D.C. and Orlando.

Time Difference

Washington D.C.

 EST

Orlando, FL

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 128 kg (283 pounds).

Frequent Flyer Miles Calculator

Washington D.C. (IAD) → Orlando (SFB).

Distance:
733
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
733

Round trip?