How far is Duluth, MN, from Columbus, OH?
The distance between Columbus (John Glenn Columbus International Airport) and Duluth (Duluth International Airport) is 664 miles / 1069 kilometers / 577 nautical miles.
The driving distance from Columbus (CMH) to Duluth (DLH) is 796 miles / 1281 kilometers, and travel time by car is about 15 hours 46 minutes.
John Glenn Columbus International Airport – Duluth International Airport
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Distance from Columbus to Duluth
There are several ways to calculate the distance from Columbus to Duluth. Here are two standard methods:
Vincenty's formula (applied above)- 664.181 miles
- 1068.896 kilometers
- 577.158 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- 663.583 miles
- 1067.933 kilometers
- 576.638 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 Columbus to Duluth?
The estimated flight time from John Glenn Columbus International Airport to Duluth International Airport is 1 hour and 45 minutes.
What is the time difference between Columbus and Duluth?
The time difference between Columbus and Duluth is 1 hour. Duluth is 1 hour behind Columbus.
Flight carbon footprint between John Glenn Columbus International Airport (CMH) and Duluth International Airport (DLH)
On average, flying from Columbus to Duluth generates about 121 kg of CO2 per passenger, and 121 kilograms equals 266 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Columbus to Duluth
See the map of the shortest flight path between John Glenn Columbus International Airport (CMH) and Duluth International Airport (DLH).
Airport information
| Origin | John Glenn Columbus International Airport |
|---|---|
| City: | Columbus, OH |
| Country: | United States  |
| IATA Code: | CMH |
| ICAO Code: | KCMH |
| Coordinates: | 39°59′52″N, 82°53′30″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 |