How far is Thompson from Rapid City, SD?
The distance between Rapid City (Rapid City Regional Airport) and Thompson (Thompson Airport) is 844 miles / 1359 kilometers / 734 nautical miles.
The driving distance from Rapid City (RAP) to Thompson (YTH) is 1273 miles / 2048 kilometers, and travel time by car is about 22 hours 37 minutes.
Rapid City Regional Airport – Thompson Airport
Search flights
Distance from Rapid City to Thompson
There are several ways to calculate the distance from Rapid City to Thompson. Here are two standard methods:
Vincenty's formula (applied above)- 844.275 miles
- 1358.730 kilometers
- 733.655 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- 843.861 miles
- 1358.062 kilometers
- 733.295 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 Rapid City to Thompson?
The estimated flight time from Rapid City Regional Airport to Thompson Airport is 2 hours and 5 minutes.
What is the time difference between Rapid City and Thompson?
Flight carbon footprint between Rapid City Regional Airport (RAP) and Thompson Airport (YTH)
On average, flying from Rapid City to Thompson generates about 139 kg of CO2 per passenger, and 139 kilograms equals 306 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Rapid City to Thompson
See the map of the shortest flight path between Rapid City Regional Airport (RAP) and Thompson Airport (YTH).
Airport information
| Origin | Rapid City Regional Airport |
|---|---|
| City: | Rapid City, SD |
| Country: | United States  |
| IATA Code: | RAP |
| ICAO Code: | KRAP |
| Coordinates: | 44°2′43″N, 103°3′25″W |
| Destination | Thompson Airport |
|---|---|
| City: | Thompson |
| Country: | Canada  |
| IATA Code: | YTH |
| ICAO Code: | CYTH |
| Coordinates: | 55°48′3″N, 97°51′51″W |