How far is Dubuque, IA, from Lexington, KY?
The distance between Lexington (Lexington Blue Grass Airport) and Dubuque (Dubuque Regional Airport) is 441 miles / 710 kilometers / 383 nautical miles.
The driving distance from Lexington (LEX) to Dubuque (DBQ) is 550 miles / 885 kilometers, and travel time by car is about 10 hours 13 minutes.
Lexington Blue Grass Airport – Dubuque Regional Airport
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Distance from Lexington to Dubuque
There are several ways to calculate the distance from Lexington to Dubuque. Here are two standard methods:
Vincenty's formula (applied above)- 441.295 miles
- 710.195 kilometers
- 383.474 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- 440.992 miles
- 709.709 kilometers
- 383.212 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 Lexington to Dubuque?
The estimated flight time from Lexington Blue Grass Airport to Dubuque Regional Airport is 1 hour and 20 minutes.
What is the time difference between Lexington and Dubuque?
The time difference between Lexington and Dubuque is 1 hour. Dubuque is 1 hour behind Lexington.
Flight carbon footprint between Lexington Blue Grass Airport (LEX) and Dubuque Regional Airport (DBQ)
On average, flying from Lexington to Dubuque generates about 90 kg of CO2 per passenger, and 90 kilograms equals 198 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Lexington to Dubuque
See the map of the shortest flight path between Lexington Blue Grass Airport (LEX) and Dubuque Regional Airport (DBQ).
Airport information
| Origin | Lexington Blue Grass Airport |
|---|---|
| City: | Lexington, KY |
| Country: | United States  |
| IATA Code: | LEX |
| ICAO Code: | KLEX |
| Coordinates: | 38°2′11″N, 84°36′21″W |
| Destination | Dubuque Regional Airport |
|---|---|
| City: | Dubuque, IA |
| Country: | United States |
| IATA Code: | DBQ |
| ICAO Code: | KDBQ |
| Coordinates: | 42°24′7″N, 90°42′34″W |