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

Flight distance from Rochester to Washington D.C. (Greater Rochester International Airport – Washington Dulles International Airport) is 288 miles / 464 kilometers / 251 nautical miles. Estimated flight time is 1 hour 2 minutes.

Driving distance from Rochester (ROC) to Washington D.C. (IAD) is 371 miles / 597 kilometers and travel time by car is about 7 hours 35 minutes.

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

Shortest flight path between Greater Rochester International Airport (ROC) and Washington Dulles International Airport (IAD).

## 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)
• 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 – the shortest distance between two points).

## Airport information

A Greater Rochester International Airport
City: Rochester, NY
Country: 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
Coordinates: 38°56′40″N, 77°27′20″W

## Time difference and current local times

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

EDT

EDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 67 kg (149 pounds).

## Frequent Flyer Miles Calculator

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

Distance:
288
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
288

Round trip?