How far is Harlingen, TX, from Duluth, MN?
The distance between Duluth (Duluth International Airport) and Harlingen (Valley International Airport) is 1453 miles / 2338 kilometers / 1262 nautical miles.
The driving distance from Duluth (DLH) to Harlingen (HRL) is 1637 miles / 2635 kilometers, and travel time by car is about 29 hours 32 minutes.
Duluth International Airport – Valley International Airport
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Distance from Duluth to Harlingen
There are several ways to calculate the distance from Duluth to Harlingen. Here are two standard methods:
Vincenty's formula (applied above)- 1452.606 miles
- 2337.742 kilometers
- 1262.280 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 1455.255 miles
- 2342.005 kilometers
- 1264.582 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).
How long does it take to fly from Duluth to Harlingen?
The estimated flight time from Duluth International Airport to Valley International Airport is 3 hours and 15 minutes.
What is the time difference between Duluth and Harlingen?
Flight carbon footprint between Duluth International Airport (DLH) and Valley International Airport (HRL)
On average, flying from Duluth to Harlingen generates about 176 kg of CO2 per passenger, and 176 kilograms equals 389 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Duluth to Harlingen
See the map of the shortest flight path between Duluth International Airport (DLH) and Valley International Airport (HRL).
Airport information
| Origin | Duluth International Airport |
|---|---|
| City: | Duluth, MN |
| Country: | United States  |
| IATA Code: | DLH |
| ICAO Code: | KDLH |
| Coordinates: | 46°50′31″N, 92°11′36″W |
| Destination | Valley International Airport |
|---|---|
| City: | Harlingen, TX |
| Country: | United States |
| IATA Code: | HRL |
| ICAO Code: | KHRL |
| Coordinates: | 26°13′42″N, 97°39′15″W |