How far is Portland, ME, from Duluth, MN?
The distance between Duluth (Duluth International Airport) and Portland (Portland International Jetport) is 1086 miles / 1748 kilometers / 944 nautical miles.
The driving distance from Duluth (DLH) to Portland (PWM) is 1292 miles / 2079 kilometers, and travel time by car is about 28 hours 38 minutes.
Duluth International Airport – Portland International Jetport
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Distance from Duluth to Portland
There are several ways to calculate the distance from Duluth to Portland. Here are two standard methods:
Vincenty's formula (applied above)- 1086.415 miles
- 1748.415 kilometers
- 944.068 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- 1083.518 miles
- 1743.753 kilometers
- 941.551 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 Portland?
The estimated flight time from Duluth International Airport to Portland International Jetport is 2 hours and 33 minutes.
What is the time difference between Duluth and Portland?
The time difference between Duluth and Portland is 1 hour. Portland is 1 hour ahead of Duluth.
Flight carbon footprint between Duluth International Airport (DLH) and Portland International Jetport (PWM)
On average, flying from Duluth to Portland generates about 156 kg of CO2 per passenger, and 156 kilograms equals 344 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 Portland
See the map of the shortest flight path between Duluth International Airport (DLH) and Portland International Jetport (PWM).
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 | Portland International Jetport |
|---|---|
| City: | Portland, ME |
| Country: | United States |
| IATA Code: | PWM |
| ICAO Code: | KPWM |
| Coordinates: | 43°38′46″N, 70°18′33″W |