How far is Pierre, SD, from Miles City, MT?
The distance between Miles City (Miles City Airport) and Pierre (Pierre Regional Airport) is 307 miles / 494 kilometers / 267 nautical miles.
The driving distance from Miles City (MLS) to Pierre (PIR) is 425 miles / 684 kilometers, and travel time by car is about 8 hours 48 minutes.
Miles City Airport – Pierre Regional Airport
Search flights
Distance from Miles City to Pierre
There are several ways to calculate the distance from Miles City to Pierre. Here are two standard methods:
Vincenty's formula (applied above)- 306.759 miles
- 493.681 kilometers
- 266.566 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- 306.111 miles
- 492.639 kilometers
- 266.004 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 Miles City to Pierre?
The estimated flight time from Miles City Airport to Pierre Regional Airport is 1 hour and 4 minutes.
What is the time difference between Miles City and Pierre?
The time difference between Miles City and Pierre is 1 hour. Pierre is 1 hour ahead of Miles City.
Flight carbon footprint between Miles City Airport (MLS) and Pierre Regional Airport (PIR)
On average, flying from Miles City to Pierre generates about 70 kg of CO2 per passenger, and 70 kilograms equals 155 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Miles City to Pierre
See the map of the shortest flight path between Miles City Airport (MLS) and Pierre Regional Airport (PIR).
Airport information
| Origin | Miles City Airport |
|---|---|
| City: | Miles City, MT |
| Country: | United States  |
| IATA Code: | MLS |
| ICAO Code: | KMLS |
| Coordinates: | 46°25′40″N, 105°53′9″W |
| Destination | Pierre Regional Airport |
|---|---|
| City: | Pierre, SD |
| Country: | United States |
| IATA Code: | PIR |
| ICAO Code: | KPIR |
| Coordinates: | 44°22′57″N, 100°17′9″W |