The flight time to Thornton from Rapid City is 35 minutes . This is approximate direct flying time, and include average plane speed 510 miles per hour. Total flight distance between Rapid City, SD and Thornton, CO is about three hundred and four miles or four hundred and ninety km. Real time can be different, and depends on the time of day, the type of aircraft, and can be significantly longer if there are transplants during the flight.
Flying time is about 35 minutes
Select arrival and departure cities, current are Rapid City, SD and CO
This flight will take about thirty-five minutes ;
You can buy ticket to plane or drive by car, check ; distance in miles between Rapid City and Thornton
| Aircraft | Cruising speed | Time |
| Average | 510 mph | 35 min |
| Boeing 737 | 515 mph | 35 min |
| Boeing 777 | 554 mph | 32 min |
| Airbus | 515 mph | 35 min |
Dont forget to include time in airport before and after flight.
| Country | USA |
| State | South Dakota |
| City | Rapid City, SD |
| Latitude | 44.08054 |
| Longitude | -103.23101 |
| Country | USA |
| State | Colorado |
| City | Thornton, CO |
| Latitude | 39.86804 |
| Longitude | -104.97192 |
Please note: current air time calculator show approximate distance and time between cities Rapid City, SD and Thornton, CO. This values can be different if you flight from airports in this cities. To calculate exact time can be shown only when you buy ticket to the plane. We do not guarantee that there is an airline that connects city Rapid City and Thornton. To find out if there is such a flight use the ticket purchase service.