Air Miles Calculator

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

Distance from Rochester to Washington D.C. (Greater Rochester International Airport – Ronald Reagan Washington National Airport) is 296 miles / 477 kilometers / 257 nautical miles.

How far is Washington D.C. from Rochester?

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

Vincenty's formula (applied above)
  • 296.295 miles
  • 476.840 kilometers
  • 257.473 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
  • 296.658 miles
  • 477.425 kilometers
  • 257.789 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 Greater Rochester International Airport (ROC) to Ronald Reagan Washington National Airport (DCA) is 1 hour 3 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

 EDT

Washington D.C.

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 66 kg (145 pounds).

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 Ronald Reagan Washington National Airport
City: Washington D.C.
Country: United States Flag of United States
IATA Code: DCA
ICAO Code: KDCA
Coordinates: 38°51′7″N, 77°2′15″W

Rochester to Washington D.C. flight path

Shortest flight path between Greater Rochester International Airport (ROC) and Ronald Reagan Washington National Airport (DCA).

Frequent Flyer Miles Calculator

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

Elite level bonus (%):
Booking class bonus (%):
Air miles:
296
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
296

Round trip?