Shortest distance between Cheyenne and Green River is 242.5 miles (390.26 km).
Flight distance from Cheyenne, WY to Green River, WY is 242.5 miles. Estimated flight time is 00 hours 32 minutes.
It takes 00 hours 29 minutes to travel from Cheyenne to Green River with an airplane (average speed of 550 miles).
The driving distance from Cheyenne, Wyoming to Green River, Wyoming is: 272 miles (437.75 km) by car.
Driving from Cheyenne to Green River will take approximately 03 hours 59 minutes.
The distance between Cheyenne and Green River is 438 km if you choose to drive by road. You can go 04 hours 51 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 Cheyenne and Green River. The current time is 02:53:56.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||09 hours 03 minutes|
|40 mph (64.37 km/h)||06 hours 48 minutes|
|50 mph (80.47 km/h)||05 hours 26 minutes|
|60 mph (96.56 km/h)||04 hours 32 minutes|
|70 mph (112.65 km/h)||03 hours 53 minutes|
|75 mph (120.7 km/h)||03 hours 37 minutes|
|80 mph (128.75 km/h)||03 hours 23 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 36.33 liters (9.6 gallon) of gas to cover the route between Cheyenne and Green River.
The estimated cost of gas to go from Cheyenne to Green River is $32.59 (diesel $35.74).
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 $3.395 (Diesel $3.724) /gallon. Last changed prices on November 30, 2021.
The place names are translated into coordinates to approximate the distance between Cheyenne and Green River (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.