How far is Thermopolis, WY from Cheyenne, WY?

Fastest route

The journey from Thermopolis, Wyoming 82443 to Cheyenne, Wyoming is approximately 308 miles (496 kilometers) long and takes around 4 hours and 42 minutes. The fastest route, considering current traffic conditions, is via US-20 E and I-25 S.

Directions

1. Start by getting on I-25 S/US-87 S in Natrona County from US-20 E.

   • 🚗 Take S 6th St south toward Warren St.
   • 🚗 Pass by O'Reilly Auto Parts (on the right in 0.3 mi).
   • 🚗 Continue onto US-20 E/Shoshoni St.
   • 🚗 Follow the signs to stay on US-20 E.
   • 🚗 Turn left onto US-20 E/US-26 E/E 2 St/2nd St.
   • 🚗 Continue to follow US-20 E/US-26 E.
   • 🚗 Turn left onto US-20 E/US-26.
   • 🚗 Use the right lane to merge onto I-25 S/US-87 S via the ramp to Casper/Cheyenne.

2. Follow I-25 S to Randall Ave in Laramie County. Take exit 11 from I-25 S.

   • 🚗 Continue on I-25 S.
   • 🚗 Use the right two lanes to take exit 11 for Randall Ave toward Pershing Blvd.

3. Continue on Randall Ave. Drive to W 24th St in Cheyenne.

   • 🚗 Turn left onto Randall Ave.
   • 🚗 Continue straight to stay on Randall Ave.
   • 🚗 Slight right onto Pioneer Ave.
   • 🚗 Arrive at W 24th St in Cheyenne.

Tips & Suggestions

• 🛣️ Plan your journey in advance and consider checking for any road closures or construction updates before you start.
• ⛽ Make sure your vehicle is fueled up before hitting the road, as there might be stretches with limited gas stations.
• 🚗 Take regular breaks during the journey to stretch your legs and stay refreshed.
• 🍴 Pack some snacks and drinks for the trip, especially if you don't plan on making many stops.
• 📱 Use a navigation app or GPS device to stay on track and receive real-time traffic updates.
• 🚦 Observe traffic laws and speed limits for a safe and hassle-free journey.
• 🚘 Keep some spare change or a card handy for toll roads, if applicable.
• 🌧️ Check the weather forecast before you depart to ensure you're prepared for any adverse conditions.

Distance by Flight

Shortest distance between Thermopolis and Cheyenne is 244.78 miles (393.93 km).

Flight distance from Thermopolis, WY to Cheyenne, WY is 244.78 miles. Estimated flight time is 00 hours 37 minutes.

It takes 00 hours 33 minutes to travel from Thermopolis to Cheyenne with an airplane (average speed of 550 miles).

Driving distance

The driving distance from Thermopolis, Wyoming to Cheyenne, Wyoming is: 308.02 miles (495.72 km) by car.

Driving from Thermopolis to Cheyenne will take approximately 04 hours 55 minutes.

#1 Thermopolis

Town of the United States

Population	2770
GPS Coordinates	43°38'46"N 108°12'43"W
Latitude	43.6460700
Longitude	-108.2120400
Altitude	1320
Country	United States

#2 Cheyenne

The most populous city in Laramie County, Wyoming. It is the capital of Wyoming and is located on the North Platte River in southeastern Wyoming. Cheyenne is known for its many parks and green spaces, its many historical sites, and its many attractions, such as the Cheyenne Frontier Days Rodeo and the Wyoming State Capitol.

Population	64742
GPS Coordinates	41°8'24"N 104°49'13"W
Latitude	41.1399800
Longitude	-104.8202500
Altitude	1856
Country	United States

Estimated Travel Time Between Thermopolis and Cheyenne

The distance between Thermopolis and Cheyenne is 496 km if you choose to drive by road. You can go 05 hours 30 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 Thermopolis and Cheyenne. The current time is 18:34:27.

Gas Consumption

A car with a fuel efficiency of 8.3 l/100 km will need 41.14 liters (10.87 gallon) of gas to cover the route between Thermopolis and Cheyenne.
The estimated cost of gas to go from Thermopolis to Cheyenne is $39.57 (diesel $51.59).

Wyoming gas prices.

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 Wyoming ) per gallon of daily gas for calculations is $3.641 (Diesel $4.746) /gallon. Last changed prices on April 24, 2024.

How did we calculate the distance?

The place names are translated into coordinates to approximate the distance between Thermopolis and Cheyenne (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.