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.
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Washington D.C. - Orlando
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  |
| 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 |
| 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.
Orlando, FL
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 128 kg (283 pounds).
Frequent Flyer Miles Calculator
Washington D.C. (IAD) → Orlando (SFB).
In total
Round trip?