How far is Lamar, AR from Fort Smith, AR?
Distance by Flight
Shortest distance between Lamar and Fort Smith is 57.03 miles (91.78 km).
Flight distance from Lamar, AR to Fort Smith, AR is 57.03 miles. Estimated flight time is 00 hours 08 minutes.
It takes 00 hours 07 minutes to travel from Lamar to Fort Smith with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Lamar, Arkansas to Fort Smith, Arkansas is: 66.45 miles (106.94 km) by car.
Driving from Lamar to Fort Smith will take approximately 01 hours 04 minutes.
#1 Lamar
City in Arkansas, USA
| Population | 1729 |
|---|---|
| GPS Coordinates | 35°26'26"N 93°23'17"W |
| Latitude | 35.4406400 |
| Longitude | -93.3879600 |
| Altitude | 134 |
| Country | United States |
#2 Fort Smith
The second most populous city in Sebastian County, Arkansas. It is located on the Arkansas River in western Arkansas. Fort Smith is known for its many parks and green spaces, its many historical sites, and its many attractions, such as the Fort Smith National Historic Site and the Fort Smith Museum of History.
| Population | 87764 |
|---|---|
| GPS Coordinates | 35°23'9"N 94°23'55"W |
| Latitude | 35.3859200 |
| Longitude | -94.3985500 |
| Altitude | 134 |
| Country | United States |
Ending point in Fort Smith: Grand Avenue (-94.39855,35.385923)
Estimated Travel Time Between Lamar and Fort Smith
The distance between Lamar and Fort Smith is 107 km if you choose to drive by road. You can go 01 hours 11 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 Lamar and Fort Smith. The current time is 08:24:51.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 02 hours 12 minutes |
| 40 mph (64.37 km/h) | 01 hours 39 minutes |
| 50 mph (80.47 km/h) | 01 hours 19 minutes |
| 60 mph (96.56 km/h) | 01 hours 06 minutes |
| 70 mph (112.65 km/h) | 00 hours 56 minutes |
| 75 mph (120.7 km/h) | 00 hours 53 minutes |
| 80 mph (128.75 km/h) | 00 hours 49 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 8.88 liters (2.34 gallon) of gas to cover the route between Lamar and Fort Smith.
The estimated cost of gas to go from Lamar to Fort Smith is $7.31 (diesel $10.01).
Arkansas gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.12 | $3.52 | $3.88 | $4.27 |
| Total | $7.31 | $8.25 | $9.1 | $10.01 |
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 Arkansas ) per gallon of daily gas for calculations is $3.117 (Diesel $4.269) /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 Lamar and Fort Smith (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
Distance to Other Cities
Driving distance from Delaware, AR to Lamar 35.53 miles (57 km)
Driving distance from Kentucky, AR to Lamar 97.69 miles (157 km)
Driving distance from New Caledonia, AR to Lamar 225.42 miles (363 km)
Driving distance from Tennessee, AR to Lamar 184.4 miles (297 km)
