How far is Pierre, SD, from Glasgow, MT?
The distance between Glasgow (Glasgow Valley County Airport) and Pierre (Pierre Regional Airport) is 402 miles / 647 kilometers / 349 nautical miles.
The driving distance from Glasgow (GGW) to Pierre (PIR) is 557 miles / 897 kilometers, and travel time by car is about 11 hours 39 minutes.
Glasgow Valley County Airport – Pierre Regional Airport
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Distance from Glasgow to Pierre
There are several ways to calculate the distance from Glasgow to Pierre. Here are two standard methods:
Vincenty's formula (applied above)- 401.977 miles
- 646.920 kilometers
- 349.309 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- 401.384 miles
- 645.965 kilometers
- 348.793 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 Glasgow to Pierre?
The estimated flight time from Glasgow Valley County Airport to Pierre Regional Airport is 1 hour and 15 minutes.
What is the time difference between Glasgow and Pierre?
The time difference between Glasgow and Pierre is 1 hour. Pierre is 1 hour ahead of Glasgow.
Flight carbon footprint between Glasgow Valley County Airport (GGW) and Pierre Regional Airport (PIR)
On average, flying from Glasgow to Pierre generates about 84 kg of CO2 per passenger, and 84 kilograms equals 186 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Glasgow to Pierre
See the map of the shortest flight path between Glasgow Valley County Airport (GGW) and Pierre Regional Airport (PIR).
Airport information
| Origin | Glasgow Valley County Airport |
|---|---|
| City: | Glasgow, MT |
| Country: | United States  |
| IATA Code: | GGW |
| ICAO Code: | KGGW |
| Coordinates: | 48°12′45″N, 106°36′53″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 |