Air Miles Calculator

Distance between Richmond, VA (RIC) and Duluth, MN (DLH)

Flight distance from Richmond to Duluth (Richmond International Airport – Duluth International Airport) is 996 miles / 1603 kilometers / 866 nautical miles. Estimated flight time is 2 hours 23 minutes.

Driving distance from Richmond (RIC) to Duluth (DLH) is 1279 miles / 2059 kilometers and travel time by car is about 22 hours 40 minutes.

Map of flight path and driving directions from Richmond to Duluth.

Shortest flight path between Richmond International Airport (RIC) and Duluth International Airport (DLH).

How far is Duluth from Richmond?

There are several ways to calculate distances between Richmond and Duluth. Here are two common methods:

Vincenty's formula (applied above)
  • 996.231 miles
  • 1603.279 kilometers
  • 865.701 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
  • 995.158 miles
  • 1601.552 kilometers
  • 864.769 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 Richmond International Airport
City: Richmond, VA
Country: United States Flag of United States
IATA Code: RIC
ICAO Code: KRIC
Coordinates: 37°30′18″N, 77°19′10″W

B Duluth International Airport
City: Duluth, MN
Country: United States Flag of United States
IATA Code: DLH
ICAO Code: KDLH
Coordinates: 46°50′31″N, 92°11′36″W

Time difference and current local times

The time difference between Richmond and Duluth is 1 hour. Duluth is 1 hour behind Richmond.

Time Difference

Richmond, VA

 EST

Duluth, MN

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 151 kg (332 pounds).

Frequent Flyer Miles Calculator

Richmond (RIC) → Duluth (DLH).

Distance:
996
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
996

Round trip?