How far is Duluth, MN, from Columbia, MO?
The distance between Columbia (Columbia Regional Airport) and Duluth (Duluth International Airport) is 554 miles / 891 kilometers / 481 nautical miles.
The driving distance from Columbia (COU) to Duluth (DLH) is 649 miles / 1044 kilometers, and travel time by car is about 12 hours 24 minutes.
Columbia Regional Airport – Duluth International Airport
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Distance from Columbia to Duluth
There are several ways to calculate the distance from Columbia to Duluth. Here are two standard methods:
Vincenty's formula (applied above)- 553.881 miles
- 891.385 kilometers
- 481.309 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- 554.407 miles
- 892.232 kilometers
- 481.767 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 Columbia to Duluth?
The estimated flight time from Columbia Regional Airport to Duluth International Airport is 1 hour and 32 minutes.
What is the time difference between Columbia and Duluth?
Flight carbon footprint between Columbia Regional Airport (COU) and Duluth International Airport (DLH)
On average, flying from Columbia to Duluth generates about 107 kg of CO2 per passenger, and 107 kilograms equals 235 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Columbia to Duluth
See the map of the shortest flight path between Columbia Regional Airport (COU) and Duluth International Airport (DLH).
Airport information
| Origin | Columbia Regional Airport |
|---|---|
| City: | Columbia, MO |
| Country: | United States  |
| IATA Code: | COU |
| ICAO Code: | KCOU |
| Coordinates: | 38°49′5″N, 92°13′10″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 |