Distance from Longmont, CO to Idaho Falls, ID, miles and hours

Distance from Longmont, CO to Idaho Falls, ID, miles and hours
Distance Value
Driving distance: 556.84 mi (896.15 km)
Line distance: 423.3 mi (681.24 km)
Road time: 9 hr 11 min
Air distance: 423.3 mi (681.24 km)
Time to flight: 49 min

Distance from Idaho Falls city in Idaho by road in south direction from Longmont, Colorado state is five hundred and fifty-seven miles by car. There are four hundred and twenty-three miles between two cities by map line. With average speed, road between Longmont and Idaho Falls will take about 9 hours 11 minutes .

Distances between Longmont, CO and Idaho Falls, ID

This week Idaho Falls, ID events

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

Idaho Falls, ID

Country United States
State Idaho
City Idaho Falls
GPS Coordinates 43° 27' 60" N
-112° 2' 3"W
Latitude 43.46658
Longitude -112.03414


Longmont to Idaho Falls Frequently Asked Questions:

How many miles from Longmont, CO to Idaho Falls, ID?

Mileage from Longmont to Idaho Falls by road is 556.84 miles or 896.15 km;

How far is Longmont from Idaho Falls?

There is 423.3 miles (681.24 km) between Longmont and Idaho Falls

How long is the trip between city of Longmont and Idaho Falls?

The driving time between two cities is approx 9 hours 11 minutes

Distance Longmont Idaho Falls

Distance Longmont Idaho Falls
Distance type Miles Kilometers Nautical miles
Straight line distance 423.3 681.24 367.84
Driving distance 556.84 896.15 483.88

This table contains data about distance in miles, kilometers and nautical miles between Longmont, CO and Idaho Falls, ID

How far is Longmont from Idaho Falls? 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 Idaho Falls city is by plane, so check flight duration between Longmont and Idaho Falls. And dont forget to look at distance from Idaho Falls to Longmont. In case of car trip, use table info to see details for travelers by United States roads from Longmont to Idaho Falls.


How long does it take to fly to Idaho Falls from Longmont?

Flying time is about 49 minutes

How to calculate flight duration?

Select arrival and departure cities, current are Longmont, CO and Longmont, ID

How long is flight from Longmont to Idaho Falls?

This flight will take about forty-nine minutes ;

How to get to Idaho Falls from Longmont?

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

Flying times compare

Aircraft Cruising speed Time
Average 510 mph 49 min
Boeing 737 515 mph 49 min
Boeing 777 554 mph 45 min
Airbus 515 mph 49 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 Longmont, CO and Idaho Falls, ID. 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 Longmont and Idaho Falls. To find out if there is such a flight use the ticket purchase service.

To calculate distance from Longmont, CO to Idaho Falls, ID 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.