How far is Siloam Springs, AR from Fort Smith, AR?
Distance by Flight
Shortest distance between Siloam Springs and Fort Smith is 56 miles (90.12 km).
Flight distance from Siloam Springs, AR to Fort Smith, AR is 56 miles. Estimated flight time is 00 hours 10 minutes.
It takes 00 hours 09 minutes to travel from Siloam Springs to Fort Smith with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Siloam Springs, Arkansas to Fort Smith, Arkansas is: 85.79 miles (138.07 km) by car.
Driving from Siloam Springs to Fort Smith will take approximately 01 hours 26 minutes.
#1 Siloam Springs
City in Arkansas, USA
| Population | 17611 |
|---|---|
| GPS Coordinates | 36°11'17"N 94°32'26"W |
| Latitude | 36.1881400 |
| Longitude | -94.5405000 |
| Altitude | 345 |
| 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 Siloam Springs and Fort Smith
The distance between Siloam Springs and Fort Smith is 138 km if you choose to drive by road. You can go 01 hours 32 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 Siloam Springs and Fort Smith. The current time is 15:26:45.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 02 hours 51 minutes |
| 40 mph (64.37 km/h) | 02 hours 08 minutes |
| 50 mph (80.47 km/h) | 01 hours 42 minutes |
| 60 mph (96.56 km/h) | 01 hours 25 minutes |
| 70 mph (112.65 km/h) | 01 hours 13 minutes |
| 75 mph (120.7 km/h) | 01 hours 08 minutes |
| 80 mph (128.75 km/h) | 01 hours 04 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 11.46 liters (3.03 gallon) of gas to cover the route between Siloam Springs and Fort Smith.
The estimated cost of gas to go from Siloam Springs to Fort Smith is $9.44 (diesel $12.92).
Arkansas gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.12 | $3.52 | $3.88 | $4.27 |
| Total | $9.44 | $10.66 | $11.74 | $12.92 |
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 April 26, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Siloam Springs 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 New Caledonia, AR to Siloam Springs 346.55 miles (558 km)
Driving distance from North Little Rock, AR to Siloam Springs 214.07 miles (345 km)
