How far is Liberal, KS, from Dubuque, IA?
The distance between Dubuque (Dubuque Regional Airport) and Liberal (Liberal Mid-America Regional Airport) is 659 miles / 1060 kilometers / 572 nautical miles.
The driving distance from Dubuque (DBQ) to Liberal (LBL) is 797 miles / 1283 kilometers, and travel time by car is about 14 hours 46 minutes.
Dubuque Regional Airport – Liberal Mid-America Regional Airport
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Distance from Dubuque to Liberal
There are several ways to calculate the distance from Dubuque to Liberal. Here are two standard methods:
Vincenty's formula (applied above)- 658.679 miles
- 1060.040 kilometers
- 572.376 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- 657.869 miles
- 1058.737 kilometers
- 571.672 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 Dubuque to Liberal?
The estimated flight time from Dubuque Regional Airport to Liberal Mid-America Regional Airport is 1 hour and 44 minutes.
What is the time difference between Dubuque and Liberal?
Flight carbon footprint between Dubuque Regional Airport (DBQ) and Liberal Mid-America Regional Airport (LBL)
On average, flying from Dubuque to Liberal generates about 120 kg of CO2 per passenger, and 120 kilograms equals 264 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Dubuque to Liberal
See the map of the shortest flight path between Dubuque Regional Airport (DBQ) and Liberal Mid-America Regional Airport (LBL).
Airport information
| Origin | Dubuque Regional Airport |
|---|---|
| City: | Dubuque, IA |
| Country: | United States  |
| IATA Code: | DBQ |
| ICAO Code: | KDBQ |
| Coordinates: | 42°24′7″N, 90°42′34″W |
| Destination | Liberal Mid-America Regional Airport |
|---|---|
| City: | Liberal, KS |
| Country: | United States |
| IATA Code: | LBL |
| ICAO Code: | KLBL |
| Coordinates: | 37°2′39″N, 100°57′35″W |