Distance from Boulder to Longmont
Driving route: -- ( - )
Driving route: -- ( - )
Extended route information
The shortest distance (air line) between Boulder and Longmont is 22.19 km.
Driving route: -- ( - )The shortest route between Boulder and Longmont is according to the route planner. The driving time is approx. . Half of the trip is reached in .
Bearing: 40.28° (NE)The initial bearing on the course from Boulder to Longmont is 40.28° and the compass direction is NE.
Midpoint: 40.09113,-105.18633The geographic midpoint between Boulder and Longmont is in 11.09 km distance between both points in a bearing of 40.28°. It is located in United States of America, Colorado, Boulder County.
Time difference: 0hBoulder and Longmont are both in the same time zone America/Denver.
How is the distance calculated?
To calculate the distance between Boulder and Longmont, the place names are converted into coordinates (latitude and longitude). The respective geographic centre is used for cities, regions and countries. To calculate the distance the Haversine formula is applied.