How far is Lewistown from Sidney?

Distance by Flight

Shortest distance between Lewistown and Sidney is 250.66 miles (403.4 km).

Flight distance from Lewistown, MT to Sidney, MT is 250.66 miles. Estimated flight time is 00 hours 32 minutes.

It takes 00 hours 29 minutes to travel from Lewistown to Sidney with an airplane (average speed of 550 miles).

Driving distance

The driving distance from Lewistown, Montana to Sidney, Montana is: 270.58 miles (435.46 km) by car.

Driving from Lewistown to Sidney will take approximately 04 hours 20 minutes.

Sidney image
#1 Lewistown

City in Montana, United States

Population 5905
GPS Coordinates 47°3'45"N 109°25'42"W
Latitude 47.0624700
Longitude -109.4282400
Altitude 1203
Country United States
Sidney image
#2 Sidney

City in Montana, United States

Population 6297
GPS Coordinates 47°43'0"N 104°9'23"W
Latitude 47.7166800
Longitude -104.1563300
Altitude 594
Country United States

Estimated Travel Time Between Lewistown and Sidney

The distance between Lewistown and Sidney is 435 km if you choose to drive by road. You can go 04 hours 50 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 Lewistown and Sidney. The current time is 16:40:57.

Average Speed Travel Time
30 mph (48.3 km/h) 09 hours 00 minutes
40 mph (64.37 km/h) 06 hours 45 minutes
50 mph (80.47 km/h) 05 hours 24 minutes
60 mph (96.56 km/h) 04 hours 30 minutes
70 mph (112.65 km/h) 03 hours 51 minutes
75 mph (120.7 km/h) 03 hours 36 minutes
80 mph (128.75 km/h) 03 hours 22 minutes

Gas Consumption

A car with a fuel efficiency of 8.3 l/100 km will need 36.14 liters (9.55 gallon) of gas to cover the route between Lewistown and Sidney.
The estimated cost of gas to go from Lewistown to Sidney is $31.73 (diesel $36.09).

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 $3.323 (Diesel $3.78) /gallon. Last changed prices on January 27, 2022.

How did we calculate the distance?

The place names are translated into coordinates to approximate the distance between Lewistown and Sidney (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

Sidney image

Driving distance from Belgrade, MT to Lewistown 172.11 miles (277 km)

Sidney image

Driving distance from Billings, MT to Lewistown 125.74 miles (202 km)

Sidney image

Driving distance from Bozeman, MT to Lewistown 162.68 miles (262 km)

Sidney image

Driving distance from Columbia Falls, MT to Lewistown 316.99 miles (510 km)

Driving distance from Evergreen, MT to Lewistown 329.85 miles (531 km)

Sidney image

Driving distance from Great Falls, MT to Lewistown 105.43 miles (170 km)

Sidney image

Driving distance from Havre, MT to Lewistown 175.7 miles (283 km)

Sidney image

Driving distance from Helena, MT to Lewistown 194.28 miles (313 km)

Sidney image

Driving distance from Kalispell, MT to Lewistown 333.11 miles (536 km)

Sidney image

Driving distance from Laurel, MT to Lewistown 144.47 miles (232 km)

Sidney image

Driving distance from Livingston, MT to Lewistown 136.19 miles (219 km)

Sidney image

Driving distance from Lockwood, MT to Lewistown 128.18 miles (206 km)

Gas Cost Calculator

Find hotel in