Air Miles Calculator

Distance between Grand Rapids, MI (GRR) and Washington D.C. (IAD)

Distance from Grand Rapids to Washington D.C. (Gerald R. Ford International Airport – Washington Dulles International Airport) is 502 miles / 807 kilometers / 436 nautical miles.

How far is Washington D.C. from Grand Rapids?

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

Vincenty's formula (applied above)
  • 501.752 miles
  • 807.491 kilometers
  • 436.010 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
  • 501.036 miles
  • 806.340 kilometers
  • 435.389 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 Gerald R. Ford International Airport (GRR) to Washington Dulles International Airport (IAD) is 1 hour 26 minutes.

Time difference and current local times

There is no time difference between Grand Rapids and Washington D.C..

Time Difference

Grand Rapids
Washington D.C.

Grand Rapids, MI

 EDT

Washington D.C.

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 99 kg (219 pounds).

Airport information


A Gerald R. Ford International Airport
City: Grand Rapids, MI
Country: United States Flag of United States
IATA Code: GRR
ICAO Code: KGRR
Coordinates: 42°52′50″N, 85°31′22″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

Grand Rapids to Washington D.C. flight path

Shortest flight path between Gerald R. Ford International Airport (GRR) and Washington Dulles International Airport (IAD).

Frequent Flyer Miles Calculator

Grand Rapids (GRR) → Washington D.C. (IAD).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
502
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
502

Round trip?