How far is Centennial, CO from Longmont, CO?
Distance by Flight
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.
Driving distance
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.
#1 Centennial
The second most populous city in Arapahoe County, Colorado. It is located in the Denver metropolitan area. Centennial is known for its many parks and green spaces, its many historical sites, and its many attractions, such as the Centennial Center for the Arts and the Centennial Museum.
| Population | 110156 |
|---|---|
| GPS Coordinates | 39°34'45"N 104°52'37"W |
| Latitude | 39.5791600 |
| Longitude | -104.8769200 |
| Altitude | 1777 |
| Country | United States |
#2 Longmont
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.
| Population | 98445 |
|---|---|
| GPS Coordinates | 40°10'2"N 105°6'7"W |
| Latitude | 40.1672100 |
| Longitude | -105.1019300 |
| Altitude | 1519 |
| Country | United States |
Ending point in Longmont: (-105.101861,40.16721)
Estimated Travel Time Between Centennial and Longmont
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 09:59:23.
| 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 |
Gas Consumption
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 $6.64 (diesel $8.64).
Colorado gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.64 | $4.03 | $4.33 | $4.74 |
| Total | $6.64 | $7.36 | $7.89 | $8.64 |
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 $3.640 (Diesel $4.737) /gallon. Last changed prices on April 24, 2024.
How did we calculate the distance?
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.
