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

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

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

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

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

## How far is Rochester from Washington D.C.?

There are several ways to calculate distances between Washington D.C. and Rochester. 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 Washington Dulles International Airport
City: Washington D.C.
Country: United States
Coordinates: 38°56′40″N, 77°27′20″W

B 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

## Time difference and current local times

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

EDT

EDT

## Carbon dioxide emissions

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

## Frequent Flyer Miles Calculator

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

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

### In total

Total frequent flyer miles:
288

Round trip?