How far is Quincy, IL, from Duluth, MN?
The distance between Duluth (Duluth International Airport) and Quincy (Quincy Regional Airport) is 479 miles / 771 kilometers / 416 nautical miles.
The driving distance from Duluth (DLH) to Quincy (UIN) is 562 miles / 904 kilometers, and travel time by car is about 11 hours 9 minutes.
Duluth International Airport – Quincy Regional Airport
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Distance from Duluth to Quincy
There are several ways to calculate the distance from Duluth to Quincy. Here are two standard methods:
Vincenty's formula (applied above)- 478.934 miles
- 770.769 kilometers
- 416.182 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- 479.323 miles
- 771.395 kilometers
- 416.520 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 Quincy?
The estimated flight time from Duluth International Airport to Quincy Regional Airport is 1 hour and 24 minutes.
What is the time difference between Duluth and Quincy?
Flight carbon footprint between Duluth International Airport (DLH) and Quincy Regional Airport (UIN)
On average, flying from Duluth to Quincy generates about 96 kg of CO2 per passenger, and 96 kilograms equals 211 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 Quincy
See the map of the shortest flight path between Duluth International Airport (DLH) and Quincy Regional Airport (UIN).
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 | Quincy Regional Airport |
|---|---|
| City: | Quincy, IL |
| Country: | United States |
| IATA Code: | UIN |
| ICAO Code: | KUIN |
| Coordinates: | 39°56′33″N, 91°11′40″W |