How far is Billings, MT, from Pierre, SD?
The distance between Pierre (Pierre Regional Airport) and Billings (Billings Logan International Airport) is 415 miles / 669 kilometers / 361 nautical miles.
The driving distance from Pierre (PIR) to Billings (BIL) is 511 miles / 822 kilometers, and travel time by car is about 9 hours 47 minutes.
Pierre Regional Airport – Billings Logan International Airport
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Distance from Pierre to Billings
There are several ways to calculate the distance from Pierre to Billings. Here are two standard methods:
Vincenty's formula (applied above)- 415.470 miles
- 668.634 kilometers
- 361.034 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- 414.386 miles
- 666.890 kilometers
- 360.092 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 Billings?
The estimated flight time from Pierre Regional Airport to Billings Logan International Airport is 1 hour and 17 minutes.
What is the time difference between Pierre and Billings?
The time difference between Pierre and Billings is 1 hour. Billings is 1 hour behind Pierre.
Flight carbon footprint between Pierre Regional Airport (PIR) and Billings Logan International Airport (BIL)
On average, flying from Pierre to Billings generates about 86 kg of CO2 per passenger, and 86 kilograms equals 190 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 Billings
See the map of the shortest flight path between Pierre Regional Airport (PIR) and Billings Logan International Airport (BIL).
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 | Billings Logan International Airport |
|---|---|
| City: | Billings, MT |
| Country: | United States |
| IATA Code: | BIL |
| ICAO Code: | KBIL |
| Coordinates: | 45°48′27″N, 108°32′34″W |