Distance from Thornton, CO to Longmont, CO, miles and hours

Distance from Thornton, CO to Longmont, CO, miles and hours
Distance Value
Driving distance: 28.35 mi (45.62 km)
Line distance: 21.78 mi (35.06 km)
Road time: 35 min
Air distance: 21.78 mi (35.06 km)
Time to flight: 2 min

Distance from Longmont city in Colorado by road in south direction from Thornton, Colorado state is twenty-eight miles by car. There are twenty-two miles between two cities by map line. With average speed, road between Thornton and Longmont will take about 35 minutes .

Distances between Thornton, CO and Longmont, CO

This week Longmont, CO events

Thornton, CO

Country United States
State Colorado
City Thornton
GPS Coordinates 39° 52' 5" N
-104° 58' 19"W
Latitude 39.86804
Longitude -104.97192

Longmont, CO

Country United States
State Colorado
City Longmont
GPS Coordinates 40° 10' 2" N
-105° 6' 7"W
Latitude 40.16721
Longitude -105.10193


Thornton to Longmont Frequently Asked Questions:

How many miles from Thornton, CO to Longmont, CO?

Mileage from Thornton to Longmont by road is 28.35 miles or 45.62 km;

How far is Thornton from Longmont?

There is 21.78 miles (35.06 km) between Thornton and Longmont

How long is the trip between city of Thornton and Longmont?

The driving time between two cities is approx 35 minutes

Distance Thornton Longmont

Distance Thornton Longmont
Distance type Miles Kilometers Nautical miles
Straight line distance 21.78 35.05 18.93
Driving distance 28.35 45.62 24.64

This table contains data about distance in miles, kilometers and nautical miles between Thornton, CO and Longmont, CO

How far is Thornton from Longmont? Distance between cities in miles and other information about road, distance, approximate travel time and some other trip tips are in FAQ section. We have simple distance tables that will help you in travel. Fastest way to get Longmont city is by plane, so check flight duration between Thornton and Longmont. And dont forget to look at distance from Longmont to Thornton. In case of car trip, use table info to see details for travelers by United States roads from Thornton to Longmont.


How long does it take to fly to Longmont from Thornton?

Flying time is about 2 minutes

How to calculate flight duration?

Select arrival and departure cities, current are Thornton, CO and Thornton, CO

How long is flight from Thornton to Longmont?

This flight will take about two minutes ;

How to get to Longmont from Thornton?

You can buy ticket to plane or drive by car, check ; distance in miles between Longmont and Thornton

Flying times compare

Aircraft Cruising speed Time
Average 510 mph 2 min
Boeing 737 515 mph 2 min
Boeing 777 554 mph 2 min
Airbus 515 mph 2 min

Dont forget to include time in airport before and after flight.

Please note: current air time calculator show approximate distance and time between cities Thornton, CO and Longmont, CO. This values can be different if you flight from airports in this cities. To calculate exact time can be shown only when you buy ticket to the plane. We do not guarantee that there is an airline that connects city Thornton and Longmont. To find out if there is such a flight use the ticket purchase service.

To calculate distance from Thornton, CO to Longmont, CO we use gps coordinates of city centers. In this way we can find the shortest distance between two points by air and best road mileage. Total distance is actual and is frequently updated with google maps data. If you search for other tour, choose other USA destination in search form. Just select start and finish points, or click one of suggested city couples below. We hope you find all information with this calculator, so dont forget to bookmark this page or share to Facebook or Twitter, this will help you to get new voyage in future. Enjoy your trips with you friends! And be safe on roads.