Shortest distance between Longmont and Westminster is 23.1 miles (37.17 km).
Flight distance from Longmont, CO to Westminster, CO is 23.1 miles. Estimated flight time is 00 hours 03 minutes.
The driving distance from Longmont, Colorado to Westminster, Colorado is: 26.17 miles (42.12 km) by car.
Driving from Longmont to Westminster will take approximately 00 hours 38 minutes.
The most populous city in Boulder County, Colorado. It is located in the northern part of the county. Longmont is known for its many parks and green spaces, its many historical sites, and its many attractions, such as the Longmont Museum and the Longmont Civic Center.
|GPS Coordinates||40°10'2"N 105°6'7"W|
The most populous city in Adams County, Colorado. It is located in the Denver metropolitan area. Westminster is known for its many parks and green spaces, its many historical sites, and its many attractions, such as the Westminster City Park and the Westminster Historical Museum.
|GPS Coordinates||39°50'12"N 105°2'14"W|
The distance between Longmont and Westminster is 42 km if you choose to drive by road. You can go 00 hours 28 minutes if you drive your car at an average speed of 90 kilometers / hour. For different choices, please review the avg. speed travel time table on the below.
There is no time difference between Longmont and Westminster. The current time is 23:51:49.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||00 hours 52 minutes|
|40 mph (64.37 km/h)||00 hours 39 minutes|
|50 mph (80.47 km/h)||00 hours 31 minutes|
|60 mph (96.56 km/h)||00 hours 26 minutes|
|70 mph (112.65 km/h)||00 hours 22 minutes|
|75 mph (120.7 km/h)||00 hours 20 minutes|
|80 mph (128.75 km/h)||00 hours 19 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 3.5 liters (0.92 gallon) of gas to cover the route between Longmont and Westminster.
The estimated cost of gas to go from Longmont to Westminster is $3.64 (diesel $4.13).
Colorado gas prices.
Take a look at our Gas Cost Calculator feature. It will figure out how much it will cost to drive this particular distance.
The average gas price (in Colorado ) per gallon of daily gas for calculations is $3.938 (Diesel $4.477) /gallon. Last changed prices on September 26, 2023.
The place names are translated into coordinates to approximate the distance between Longmont and Westminster (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.