Air Miles Calculator

Distance between Norfolk, VA (ORF) and Duluth, MN (DLH)

Distance from Norfolk to Duluth (Norfolk International Airport – Duluth International Airport) is 1070 miles / 1721 kilometers / 929 nautical miles.

How far is Duluth from Norfolk?

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

Vincenty's formula (applied above)
  • 1069.645 miles
  • 1721.427 kilometers
  • 929.496 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
  • 1068.502 miles
  • 1719.588 kilometers
  • 928.503 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 Norfolk International Airport (ORF) to Duluth International Airport (DLH) is 2 hours 31 minutes.

Time difference and current local times

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

Time Difference

Norfolk
Duluth

Norfolk, VA

 EST

Duluth, MN

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 155 kg (342 pounds).

Airport information


A Norfolk International Airport
City: Norfolk, VA
Country: United States Flag of United States
IATA Code: ORF
ICAO Code: KORF
Coordinates: 36°53′40″N, 76°12′4″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

Map

Norfolk to Duluth flight map.

Frequent Flyer Miles Calculator

Norfolk (ORF) → Duluth (DLH).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1070
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1070

Round trip?