How far is Johnstown, CO from Longmont, CO?
Distance by Flight
Shortest distance between Johnstown and Longmont is 15.41 miles (24.81 km).
Flight distance from Johnstown, CO to Longmont, CO is 15.41 miles. Estimated flight time is 00 hours 02 minutes.
Driving distance
The driving distance from Johnstown, Colorado to Longmont, Colorado is: 22.66 miles (36.46 km) by car.
Driving from Johnstown to Longmont will take approximately 00 hours 29 minutes.
#1 Johnstown
Municipality in Colorado, USA
| Population | 13923 |
|---|---|
| GPS Coordinates | 40°20'13"N 104°54'44"W |
| Latitude | 40.3369300 |
| Longitude | -104.9122000 |
| Altitude | 1479 |
| 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 Johnstown and Longmont
The distance between Johnstown and Longmont is 36 km if you choose to drive by road. You can go 00 hours 24 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 Johnstown and Longmont. The current time is 04:38:24.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 00 hours 45 minutes |
| 40 mph (64.37 km/h) | 00 hours 33 minutes |
| 50 mph (80.47 km/h) | 00 hours 27 minutes |
| 60 mph (96.56 km/h) | 00 hours 22 minutes |
| 70 mph (112.65 km/h) | 00 hours 19 minutes |
| 75 mph (120.7 km/h) | 00 hours 18 minutes |
| 80 mph (128.75 km/h) | 00 hours 16 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 3.03 liters (0.8 gallon) of gas to cover the route between Johnstown and Longmont.
The estimated cost of gas to go from Johnstown to Longmont is $2.91 (diesel $3.79).
Colorado gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.64 | $4.03 | $4.33 | $4.74 |
| Total | $2.91 | $3.22 | $3.46 | $3.79 |
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 December 22, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Johnstown and Longmont (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
