Air Miles Calculator

Distance between Rochester, NY (ROC) and Washington D.C. (IAD)

Distance from Greater Rochester International Airport to Washington Dulles International Airport is 288 miles / 464 kilometers / 251 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 288.281 miles
  • 463.944 kilometers
  • 250.509 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
  • 288.644 miles
  • 464.528 kilometers
  • 250.825 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 Greater Rochester International Airport (ROC) to Washington Dulles International Airport (IAD) is 1 hour 2 minutes.

Time difference and current local times

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

Time Difference

Rochester
Washington D.C.

Rochester, NY

 EST

Washington D.C.

 EST

Airport information


A Greater Rochester International Airport
City: Rochester, NY
Country: United States Flag of United States
IATA Code: ROC
ICAO Code: KROC
Coordinates: 43°7′8″N, 77°40′20″W

B 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

Map

Flight map from Rochester to Washington D.C..

Frequent Flyer Miles Calculator

Rochester (ROC) → Washington D.C. (IAD).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
288
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
288

Round trip?