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.

Fort Smith image
#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
Fort Smith image
#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

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 04:51:39.

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 March 29, 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

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Driving distance from Conway, AR to Lamar 66.02 miles (106 km)

Driving distance from Delaware, AR to Lamar 35.53 miles (57 km)

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Driving distance from Fayetteville, AR to Lamar 97.5 miles (157 km)

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Driving distance from Jonesboro, AR to Lamar 194.25 miles (313 km)

Driving distance from Kentucky, AR to Lamar 97.69 miles (157 km)

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Driving distance from Little Rock, AR to Lamar 96.24 miles (155 km)

Driving distance from New Caledonia, AR to Lamar 225.42 miles (363 km)

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Driving distance from North Little Rock, AR to Lamar 91.78 miles (148 km)

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Driving distance from Pine Bluff, AR to Lamar 136.74 miles (220 km)

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Driving distance from Rogers, AR to Lamar 118.12 miles (190 km)

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Driving distance from Springdale, AR to Lamar 107.22 miles (173 km)

Driving distance from Tennessee, AR to Lamar 184.4 miles (297 km)

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