How far is Duluth, MN, from Houston, TX?
The distance between Houston (Houston William P. Hobby Airport) and Duluth (Duluth International Airport) is 1198 miles / 1927 kilometers / 1041 nautical miles.
The driving distance from Houston (HOU) to Duluth (DLH) is 1342 miles / 2160 kilometers, and travel time by car is about 24 hours 48 minutes.
Houston William P. Hobby Airport – Duluth International Airport
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Distance from Houston to Duluth
There are several ways to calculate the distance from Houston to Duluth. Here are two standard methods:
Vincenty's formula (applied above)- 1197.686 miles
- 1927.489 kilometers
- 1040.761 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- 1199.663 miles
- 1930.670 kilometers
- 1042.478 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 Houston to Duluth?
The estimated flight time from Houston William P. Hobby Airport to Duluth International Airport is 2 hours and 46 minutes.
What is the time difference between Houston and Duluth?
Flight carbon footprint between Houston William P. Hobby Airport (HOU) and Duluth International Airport (DLH)
On average, flying from Houston to Duluth generates about 161 kg of CO2 per passenger, and 161 kilograms equals 356 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Houston to Duluth
See the map of the shortest flight path between Houston William P. Hobby Airport (HOU) and Duluth International Airport (DLH).
Airport information
| Origin | Houston William P. Hobby Airport |
|---|---|
| City: | Houston, TX |
| Country: | United States  |
| IATA Code: | HOU |
| ICAO Code: | KHOU |
| Coordinates: | 29°38′43″N, 95°16′44″W |
| Destination | Duluth International Airport |
|---|---|
| City: | Duluth, MN |
| Country: | United States |
| IATA Code: | DLH |
| ICAO Code: | KDLH |
| Coordinates: | 46°50′31″N, 92°11′36″W |