How far is Liberal, KS, from Pierre, SD?
The distance between Pierre (Pierre Regional Airport) and Liberal (Liberal Mid-America Regional Airport) is 508 miles / 817 kilometers / 441 nautical miles.
The driving distance from Pierre (PIR) to Liberal (LBL) is 572 miles / 921 kilometers, and travel time by car is about 12 hours 35 minutes.
Pierre Regional Airport – Liberal Mid-America Regional Airport
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Distance from Pierre to Liberal
There are several ways to calculate the distance from Pierre to Liberal. Here are two standard methods:
Vincenty's formula (applied above)- 507.604 miles
- 816.909 kilometers
- 441.096 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- 508.264 miles
- 817.971 kilometers
- 441.669 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 Pierre to Liberal?
The estimated flight time from Pierre Regional Airport to Liberal Mid-America Regional Airport is 1 hour and 27 minutes.
What is the time difference between Pierre and Liberal?
Flight carbon footprint between Pierre Regional Airport (PIR) and Liberal Mid-America Regional Airport (LBL)
On average, flying from Pierre to Liberal generates about 100 kg of CO2 per passenger, and 100 kilograms equals 220 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Pierre to Liberal
See the map of the shortest flight path between Pierre Regional Airport (PIR) and Liberal Mid-America Regional Airport (LBL).
Airport information
| Origin | Pierre Regional Airport |
|---|---|
| City: | Pierre, SD |
| Country: | United States  |
| IATA Code: | PIR |
| ICAO Code: | KPIR |
| Coordinates: | 44°22′57″N, 100°17′9″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 |