Air Miles Calculator

Distance between Tucson, AZ (TUS) and Duluth, MN (DLH)

Distance from Tucson to Duluth (Tucson International Airport – Duluth International Airport) is 1420 miles / 2285 kilometers / 1234 nautical miles.

How far is Duluth from Tucson?

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

Vincenty's formula (applied above)
  • 1419.907 miles
  • 2285.118 kilometers
  • 1233.865 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
  • 1419.314 miles
  • 2284.164 kilometers
  • 1233.350 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 Tucson International Airport (TUS) to Duluth International Airport (DLH) is 3 hours 11 minutes.

Time difference and current local times

The time difference between Tucson and Duluth is 2 hours. Duluth is 2 hours ahead of Tucson.

Time Difference

Tucson
Duluth

Tucson, AZ

 MST

Duluth, MN

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 168 kg (370 pounds).

Airport information


A Tucson International Airport
City: Tucson, AZ
Country: United States Flag of United States
IATA Code: TUS
ICAO Code: KTUS
Coordinates: 32°6′57″N, 110°56′27″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

Tucson to Duluth flight path

Shortest flight path between Tucson International Airport (TUS) and Duluth International Airport (DLH).

Frequent Flyer Miles Calculator

Tucson (TUS) → Duluth (DLH).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1420
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1420

Round trip?