How far is Baltimore, MD, from Duluth, MN?
The distance between Duluth (Duluth International Airport) and Baltimore (Baltimore–Washington International Airport) is 945 miles / 1521 kilometers / 821 nautical miles.
The driving distance from Duluth (DLH) to Baltimore (BWI) is 1175 miles / 1891 kilometers, and travel time by car is about 21 hours 58 minutes.
Duluth International Airport – Baltimore–Washington International Airport
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Distance from Duluth to Baltimore
There are several ways to calculate the distance from Duluth to Baltimore. Here are two standard methods:
Vincenty's formula (applied above)- 945.295 miles
- 1521.304 kilometers
- 821.439 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- 943.835 miles
- 1518.956 kilometers
- 820.170 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 Baltimore?
The estimated flight time from Duluth International Airport to Baltimore–Washington International Airport is 2 hours and 17 minutes.
What is the time difference between Duluth and Baltimore?
The time difference between Duluth and Baltimore is 1 hour. Baltimore is 1 hour ahead of Duluth.
Flight carbon footprint between Duluth International Airport (DLH) and Baltimore–Washington International Airport (BWI)
On average, flying from Duluth to Baltimore generates about 147 kg of CO2 per passenger, and 147 kilograms equals 324 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 Baltimore
See the map of the shortest flight path between Duluth International Airport (DLH) and Baltimore–Washington International Airport (BWI).
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 | Baltimore–Washington International Airport |
|---|---|
| City: | Baltimore, MD |
| Country: | United States |
| IATA Code: | BWI |
| ICAO Code: | KBWI |
| Coordinates: | 39°10′31″N, 76°40′5″W |