# 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
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.

EST

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?