How far is Miles City, MT, from Pierre, SD?
The distance between Pierre (Pierre Regional Airport) and Miles City (Miles City Airport) is 307 miles / 494 kilometers / 267 nautical miles.
The driving distance from Pierre (PIR) to Miles City (MLS) is 424 miles / 683 kilometers, and travel time by car is about 8 hours 47 minutes.
Pierre Regional Airport – Miles City Airport
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Distance from Pierre to Miles City
There are several ways to calculate the distance from Pierre to Miles City. 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 Pierre to Miles City?
The estimated flight time from Pierre Regional Airport to Miles City Airport is 1 hour and 4 minutes.
What is the time difference between Pierre and Miles City?
The time difference between Pierre and Miles City is 1 hour. Miles City is 1 hour behind Pierre.
Flight carbon footprint between Pierre Regional Airport (PIR) and Miles City Airport (MLS)
On average, flying from Pierre to Miles City 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 Pierre to Miles City
See the map of the shortest flight path between Pierre Regional Airport (PIR) and Miles City Airport (MLS).
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 | 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 |