Air Miles Calculator

Distance between Washington D.C. (IAD) and Flint, MI (FNT)

Distance from Washington D.C. to Flint (Washington Dulles International Airport – Bishop International Airport) is 430 miles / 692 kilometers / 374 nautical miles.

How far is Flint from Washington D.C.?

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

Vincenty's formula (applied above)
  • 430.115 miles
  • 692.202 kilometers
  • 373.759 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
  • 429.703 miles
  • 691.540 kilometers
  • 373.402 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 Washington Dulles International Airport (IAD) to Bishop International Airport (FNT) is 1 hour 18 minutes.

Time difference and current local times

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

Time Difference

Washington D.C.
Flint

Washington D.C.

 EDT

Flint, MI

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 88 kg (195 pounds).

Airport information


A 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

B Bishop International Airport
City: Flint, MI
Country: United States Flag of United States
IATA Code: FNT
ICAO Code: KFNT
Coordinates: 42°57′55″N, 83°44′36″W

Washington D.C. to Flint flight path

Shortest flight path between Washington Dulles International Airport (IAD) and Bishop International Airport (FNT).

Frequent Flyer Miles Calculator

Washington D.C. (IAD) → Flint (FNT).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
430
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
430

Round trip?