How far is Springfield, IL, from Duluth, MN?
The distance between Duluth (Duluth International Airport) and Springfield (Springfield Abraham Lincoln Capital Airport) is 499 miles / 804 kilometers / 434 nautical miles.
The driving distance from Duluth (DLH) to Springfield (SPI) is 588 miles / 946 kilometers, and travel time by car is about 11 hours 0 minutes.
Duluth International Airport – Springfield Abraham Lincoln Capital Airport
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Distance from Duluth to Springfield
There are several ways to calculate the distance from Duluth to Springfield. Here are two standard methods:
Vincenty's formula (applied above)- 499.377 miles
- 803.669 kilometers
- 433.946 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- 499.693 miles
- 804.177 kilometers
- 434.221 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 Springfield?
The estimated flight time from Duluth International Airport to Springfield Abraham Lincoln Capital Airport is 1 hour and 26 minutes.
What is the time difference between Duluth and Springfield?
Flight carbon footprint between Duluth International Airport (DLH) and Springfield Abraham Lincoln Capital Airport (SPI)
On average, flying from Duluth to Springfield generates about 99 kg of CO2 per passenger, and 99 kilograms equals 217 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 Springfield
See the map of the shortest flight path between Duluth International Airport (DLH) and Springfield Abraham Lincoln Capital Airport (SPI).
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 | Springfield Abraham Lincoln Capital Airport |
|---|---|
| City: | Springfield, IL |
| Country: | United States |
| IATA Code: | SPI |
| ICAO Code: | KSPI |
| Coordinates: | 39°50′38″N, 89°40′40″W |