Shortest distance between Centennial and Longmont is 42.35 miles (68.15 km).
Flight distance from Centennial, CO to Longmont, CO is 42.35 miles. Estimated flight time is 00 hours 06 minutes.
The driving distance from Centennial, Colorado to Longmont, Colorado is: 51.71 miles (83.22 km) by car.
Driving from Centennial to Longmont will take approximately 00 hours 56 minutes.
The distance between Centennial and Longmont is 83 km if you choose to drive by road. You can go 00 hours 55 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 Centennial and Longmont. The current time is 08:39:03.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||01 hours 43 minutes|
|40 mph (64.37 km/h)||01 hours 17 minutes|
|50 mph (80.47 km/h)||01 hours 02 minutes|
|60 mph (96.56 km/h)||00 hours 51 minutes|
|70 mph (112.65 km/h)||00 hours 44 minutes|
|75 mph (120.7 km/h)||00 hours 41 minutes|
|80 mph (128.75 km/h)||00 hours 38 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 6.91 liters (1.82 gallon) of gas to cover the route between Centennial and Longmont.
The estimated cost of gas to go from Centennial to Longmont is $7.49 (diesel $8.85).
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 per gallon of daily gas for calculations is $4.102 (Diesel $4.849) /gallon. Last changed prices on July 01, 2022.
The place names are translated into coordinates to approximate the distance between Centennial and Longmont (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.