Shortest distance between London and Fort Smith is 64.67 miles (104.08 km).
Flight distance from London, AR to Fort Smith, AR is 64.67 miles. Estimated flight time is 00 hours 09 minutes.
It takes 00 hours 08 minutes to travel from London to Fort Smith with an airplane (average speed of 550 miles).
The driving distance from London, Arkansas to Fort Smith, Arkansas is: 75.47 miles (121.46 km) by car.
Driving from London to Fort Smith will take approximately 01 hours 12 minutes.
The distance between London and Fort Smith is 121 km if you choose to drive by road. You can go 01 hours 20 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 London and Fort Smith. The current time is 02:19:27.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||02 hours 30 minutes|
|40 mph (64.37 km/h)||01 hours 53 minutes|
|50 mph (80.47 km/h)||01 hours 30 minutes|
|60 mph (96.56 km/h)||01 hours 15 minutes|
|70 mph (112.65 km/h)||01 hours 04 minutes|
|75 mph (120.7 km/h)||01 hours 00 minutes|
|80 mph (128.75 km/h)||00 hours 56 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 10.08 liters (2.66 gallon) of gas to cover the route between London and Fort Smith.
The estimated cost of gas to go from London to Fort Smith is $9 (diesel $9.91).
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 per gallon of daily gas for calculations is $3.38 (Diesel $3.72) /gallon. Last changed prices on December 05, 2021.
The place names are translated into coordinates to approximate the distance between London 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.