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How far is Dubuque, IA, from Liberal, KS?

The distance between Liberal (Liberal Mid-America Regional Airport) and Dubuque (Dubuque Regional Airport) is 659 miles / 1060 kilometers / 572 nautical miles.

The driving distance from Liberal (LBL) to Dubuque (DBQ) is 798 miles / 1285 kilometers, and travel time by car is about 14 hours 51 minutes.

Liberal Mid-America Regional Airport – Dubuque Regional Airport

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659
Miles
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1060
Kilometers
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572
Nautical miles

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Distance from Liberal to Dubuque

There are several ways to calculate the distance from Liberal to Dubuque. 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 Liberal to Dubuque?

The estimated flight time from Liberal Mid-America Regional Airport to Dubuque Regional Airport is 1 hour and 44 minutes.

What is the time difference between Liberal and Dubuque?

There is no time difference between Liberal and Dubuque.

Flight carbon footprint between Liberal Mid-America Regional Airport (LBL) and Dubuque Regional Airport (DBQ)

On average, flying from Liberal to Dubuque 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 Liberal to Dubuque

See the map of the shortest flight path between Liberal Mid-America Regional Airport (LBL) and Dubuque Regional Airport (DBQ).

Airport information

Origin Liberal Mid-America Regional Airport
City: Liberal, KS
Country: United States Flag of United States
IATA Code: LBL
ICAO Code: KLBL
Coordinates: 37°2′39″N, 100°57′35″W
Destination Dubuque Regional Airport
City: Dubuque, IA
Country: United States Flag of United States
IATA Code: DBQ
ICAO Code: KDBQ
Coordinates: 42°24′7″N, 90°42′34″W