Shortest distance between Longmont and Broomfield is 17.06 miles (27.46 km).
Flight distance from Longmont, CO to Broomfield, CO is 17.06 miles. Estimated flight time is 00 hours 02 minutes.
The driving distance from Longmont, Colorado to Broomfield, Colorado is: 17.7 miles (28.49 km) by car.
Driving from Longmont to Broomfield will take approximately 00 hours 28 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|
A city in Broomfield County, Colorado. It is located on the South Platte River in the Denver metropolitan area. Broomfield is known for its many parks and green spaces, its many historical sites, and its many attractions, such as the Broomfield Historical Society and the Broomfield Public Library.
|GPS Coordinates||39°55'14"N 105°5'12"W|
The distance between Longmont and Broomfield is 28 km if you choose to drive by road. You can go 00 hours 18 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 Broomfield. The current time is 09:45:08.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||00 hours 35 minutes|
|40 mph (64.37 km/h)||00 hours 26 minutes|
|50 mph (80.47 km/h)||00 hours 21 minutes|
|60 mph (96.56 km/h)||00 hours 17 minutes|
|70 mph (112.65 km/h)||00 hours 15 minutes|
|75 mph (120.7 km/h)||00 hours 14 minutes|
|80 mph (128.75 km/h)||00 hours 13 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 2.36 liters (0.62 gallon) of gas to cover the route between Longmont and Broomfield.
The estimated cost of gas to go from Longmont to Broomfield is $2.47 (diesel $2.8).
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 $3.947 (Diesel $4.476) /gallon. Last changed prices on September 25, 2023.
The place names are translated into coordinates to approximate the distance between Longmont and Broomfield (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.