Shortest distance between Longmont and Denver is 30.22 miles (48.64 km).
Flight distance from Longmont, CO to Denver, CO is 30.22 miles. Estimated flight time is 00 hours 04 minutes.
The driving distance from Longmont, Colorado to Denver, Colorado is: 36.64 miles (58.97 km) by car.
Driving from Longmont to Denver will take approximately 00 hours 45 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 twentieth most populous city in the United States and the center of the Denver metropolitan area. It is located in the Rocky Mountains in central Colorado. Denver is a major center for the financial services industry and is home to the Denver Broncos football team.
|GPS Coordinates||39°44'21"N 104°59'5"W|
The distance between Longmont and Denver is 59 km if you choose to drive by road. You can go 00 hours 39 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 Denver. The current time is 12:52:52.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||01 hours 13 minutes|
|40 mph (64.37 km/h)||00 hours 54 minutes|
|50 mph (80.47 km/h)||00 hours 43 minutes|
|60 mph (96.56 km/h)||00 hours 36 minutes|
|70 mph (112.65 km/h)||00 hours 31 minutes|
|75 mph (120.7 km/h)||00 hours 29 minutes|
|80 mph (128.75 km/h)||00 hours 27 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 4.89 liters (1.29 gallon) of gas to cover the route between Longmont and Denver.
The estimated cost of gas to go from Longmont to Denver is $5.12 (diesel $5.8).
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 $3.959 (Diesel $4.486) /gallon. Last changed prices on September 23, 2023.
The place names are translated into coordinates to approximate the distance between Longmont and Denver (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.