Trip from Cheyenne, WY to Sheridan, WY

Drive Time

5h 19m

Distance

324.4 mi

522 km

Drive Score

8/10

Great drive

Same Day?

Yes, doable

Fuel Cost

$51

one way

EV Charging

Loading...

station data

Best Time to Leave

Save up to 40 min
4 AM
5h 7m ★
6 AM
5h 20m
8 AM
5h 47m
10 AM
5h 29m
12 PM
5h 27m
3 PM
5h 31m
5 PM
5h 46m
8 PM
5h 12m

Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.

Downtown Cheyenne, WY, WY

Cheyenne, WY

Robert Moss

Downtown Sheridan, WY, WY

Sheridan, WY

Tom Fisk

Trip Overview

Traveling from Cheyenne to Sheridan covers 324.4 miles through the heart of the Mountain West, typically taking about 5 hours and 19 minutes of pure drive time. While you could technically complete this journey in a single day, it is a significant stretch that demands focus. Budgeting approximately $50 for fuel will get you from the southern edge of Wyoming to the northern reaches near the Bighorn Mountains. Because this is a highway-focused route, you will spend the vast majority of your time cruising through the expansive Wyoming landscape. It serves as a reliable transit path, though you should plan for at least one stop to keep yourself fresh behind the wheel.

Trip Pace

Same-day drive is realistic

A same-day return is possible, but it will make for a full day on the road.

Break Rhythm

1 planned break

Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.

Midpoint

162.2 miles from Cheyenne, WY

A natural place for your longest stop of the day , about 2h 39m into the drive .

Drive Character

Expect a straightforward, high-speed experience, as 99% of this trip takes place on highways. You will spend the bulk of your journey on I-25, which accounts for a massive 288.9-mile uninterrupted stretch. The road is consistent and efficient, moving you steadily north through the state's interior. As you approach your destination, the transition onto US-87 and Coffeen Avenue signals the final leg of your journey into Sheridan. This is a classic interstate grind designed for making miles quickly rather than navigating technical backroads.

Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 18 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
I 25 is the longest continuous segment at about 288.9 miles.

How Hard Is This Drive?

This is a straightforward highway drive that stays mostly on I 25 and US 87. There are only a few real navigation decisions along the way. The trickiest moment comes around 0.1 miles in near Carey Avenue.

Route Complexity 3/10

Easy - simple navigation with a manageable amount of wheel time

This is a straightforward 5h 19m drive. You will face about 10 decision points, but nothing that requires special attention if you follow navigation.

Where does it get tricky?

The main spots that need attention: at 0.1 miles (Carey Avenue): Navigation decision point; at 290.3 miles (US 87): Highway fork - watch signs carefully. Multiple destination signs - pick the right one; at 321.7 miles (I 90): Exit ramp - move to the correct lane early.

Critical Maneuvers

5 of 10 key points

These are the spots where you need to pay the most attention. Preview them before you drive.

5
0.1 mi into trip | ~0m in | Carey Avenue

Turn right onto Carey Avenue

Navigation decision point

6
290.3 mi into trip | ~4h 41m in | US 87

Keep slight left at fork onto US 87 toward I 90 West, US 87 North: Sheridan

Highway fork - watch signs carefully. Multiple destination signs - pick the right one

Toward I 90 West, US 87 North: Sheridan
4
321.7 mi into trip | ~5h 15m in | I 90

Take the exit onto I 90 toward Brundage Lane

Exit ramp - move to the correct lane early

Toward Brundage Lane
4
322.1 mi into trip | ~5h 16m in | I 90 Business; US 14; US 87 / East Brundage Lane

Turn left onto I 90 Business; US 14; US 87 / East Brundage Lane

Navigation decision point

5
324.4 mi into trip | ~5h 19m in | West Loucks Street

Turn left onto West Loucks Street

Navigation decision point

Main Roads

Road Distance Duration
I 25 288.9 mi 4h 39m
US 87 31.5 mi 33m
Coffeen Avenue 1.8 mi 2m
Randall Avenue 0.9 mi 1m
I 90 0.4 mi <1m
East Brundage Lane 0.3 mi <1m
South Main Street 0.1 mi <1m
Carey Avenue 0.1 mi <1m
Longest stretch: I 25 — 288.9 mi, about 4h 39m

Turn-by-Turn Driving Directions

Step-by-step road directions between Cheyenne, WY and Sheridan, WY.

1

Start on West 24th Street

292 ft · 12 sec · West 24th Street
2

Turn right onto Carey Avenue

0.1 mi · 13 sec · Carey Avenue
3

Turn slight left onto Randall Avenue

0.9 mi · 1 min · Randall Avenue
4

Turn right onto Hynds Boulevard

338 ft · 5 sec · Hynds Boulevard
5

Take the ramp

0.2 mi · 29 sec
6

Merge onto I 25; US 87

1.5 mi · 1 min · I 25; US 87
7

Continue on I 25; US 85; US 87

3.9 mi · 4 min · I 25; US 85; US 87
8

Continue on I 25; US 87

76 mi · 1 hr 10 min · I 25; US 87
9

Continue on I 25; US 26; US 87

34 mi · 31 min · I 25; US 26; US 87
10

Continue on I 25; US 20; US 26; US 87

62 mi · 1 hr 5 min · I 25; US 20; US 26; US 87
11

Continue on I 25; US 87

112 mi · 1 hr 45 min · I 25; US 87
12

Keep slight left at fork onto US 87

31 mi · 33 min · US 87
Toward I 90 West, US 87 North: Sheridan
13

Take the exit onto I 90

0.4 mi · 57 sec · I 90
Toward Brundage Lane
14

Turn left onto I 90 Business; US 14; US 87

0.3 mi · 36 sec · East Brundage Lane
15

Turn right onto I 90 Business; US 14 Business; US 87 Business

1.8 mi · 2 min · Coffeen Avenue
16

Turn right onto I 90 Business; US 14 Business; US 87 Business

0.1 mi · 18 sec · South Main Street
17

Turn left onto West Loucks Street

80 ft · 1 sec · West Loucks Street
18

Arrive at destination

West Loucks Street

Trip Plan

Because this drive is over five hours long, aim to depart early in the morning to avoid fatigue during the final approach to Sheridan. Since your longest stretch spans nearly 290 miles, make sure to top off your tank before leaving Cheyenne to comfortably stay within your $50 fuel budget. Plan for at least one deliberate stop to stretch your legs, as the continuous interstate driving can become monotonous. Keep a close eye on your fuel gauge during that long I-25 segment, as facilities can be spaced out. A flexible start time is your best asset, allowing you to bypass peak traffic periods and maintain a steady pace for the duration of the trip.

Morning Departure

An early start around 7-8 AM gets you there with plenty of daylight left.

Evening Departure

A late afternoon start means arriving after dark. Morning is better.

You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 162.2 miles from Cheyenne, WY, or about 2h 39m into the drive.
The longest continuous stretch on this route runs about 288.9 miles.

This is a comfortable same-day trip.

Departure

Before you leave

Start with fuel, water, and navigation already sorted so the first hour feels easy.

First stop

Around 80 miles or 1h 17m in

Use this first pause for coffee, a restroom break, and a quick traffic check ahead.

Halfway reset

Around 162.2 miles or 2h 39m in

This is the best place for your longest stop, a real meal, and a full fuel check.

Final approach

Final hour starts around 4h 18m

Traffic, exits, and arrival timing usually matter more near Sheridan, WY than in the middle of the route.

Before You Leave

+

Open the route before leaving Cheyenne, WY so your first major turns are already loaded.

+

Leave with enough water and a charging cable within reach, not packed away.

+

Check your fuel range against the first long segment, especially if you are starting outside city service areas.

Day 1

Settle into the route from Cheyenne, WY

This is one driving day of about 324.4 miles and 5h 19m.

Your first comfortable stop window is around 80 miles from Cheyenne, WY.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on I 25 for about 288.9 miles.

Where to Stop

Rest stops, refuel points, and overnight suggestions along this route.

Halfway Point

Midpoint

About 162.2 mi from Cheyenne, WY · 2h 39m into the drive

Downtown Casper, WY, WY

Mid-route town

Meal stop

Casper, WY

162 mi into the route

Best for: Lunch, fuel, and a longer reset

This sits close to the middle of the route, so it works well for the longest stop of the day.

Pacing Suggestions

Casper, WY

Fuel and coffee

A short stop after about 80 miles helps settle the day before fatigue starts building.

Casper, WY

Meal break

The midpoint is around 162.2 miles from Cheyenne, WY, which is a good place for a longer meal and fuel stop.

Before the longest stretch

Fuel check

Top up before I 25 if your tank is already low. That segment runs about 288.9 miles.

Arriving in Sheridan, WY

The final approach into Sheridan, WY usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.

Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around Sheridan, WY.

After long uninterrupted mileage, take five minutes before the last urban segment to reset and refocus on exits, merges, and city traffic.

These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.

Fuel & Cost

Regular Gas

$51.41 one way

$102.81 round trip

$4.03/gal 25.4 MPG avg 114 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $4.23 $54.04 $108.07
premium $4.53 $57.84 $115.69
diesel $5.64 $72.07 $144.14

No toll roads detected on this route.

Estimated Trip Cost (one way, 1 person)

Fuel

$51

Meals

$25–$50

Total

$76–$101

Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.

Estimated CO2 emission: 113.5 kg one way. Prices: EIA weekly data, 2026-04-06.

Driving Electric?

About $34 in charging · 1 stop · 67% less CO2

Vehicle Type kWh Stops DC Fast Home Charge
Average EV 97.3 1 $34.06 $15.57
Efficient EV 81.1 0 $28.38 $12.98
EV Truck/SUV 129.8 1 $45.42 $20.76

Gas CO2

114 kg

EV CO2

38 kg (67% less)

Plan for 1 charging stop. A 30-minute DC fast charge mid-route should be enough to complete the trip comfortably.

DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.

Travel Intel

Current conditions at both ends of the drive.

Forecast data refreshed 3 days ago

Origin

Cheyenne, WY

Afternoon in Cheyenne on Sunday

Local time

3:29 PM

MDT

Current temp

35°F

Unavailable

Live forecast

Destination

Sheridan, WY

Afternoon in Sheridan on Sunday

Local time

3:29 PM

MDT

Current temp

30°F

Unavailable

Live forecast

Seasonal Notes

Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.

Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.

Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.

Time zone

Same local time

Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.

Temperature spread

5 degrees cooler at arrival

A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.

Road read

5h 19m on the road

An early start around 7-8 AM gets you there with plenty of daylight left.

Weather data from the National Weather Service. Conditions may change; check closer to your travel date.

Frequently Asked Questions

The drive from Cheyenne, WY to Sheridan, WY covers 324.4 miles and takes about 5h 19m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 25, US 87, Coffeen Avenue. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 162.2 miles from Cheyenne, WY. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $51.41 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
An early start around 7-8 AM gets you there with plenty of daylight left. A late afternoon start means arriving after dark. Morning is better.
Plan about 1 meaningful break for fuel, food, or rest. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
This is a straightforward 5h 19m drive. You will face about 10 decision points, but nothing that requires special attention if you follow navigation.
The main spots that need attention: at 0.1 miles (Carey Avenue): Navigation decision point; at 290.3 miles (US 87): Highway fork - watch signs carefully. Multiple destination signs - pick the right one; at 321.7 miles (I 90): Exit ramp - move to the correct lane early.
The route from Cheyenne, WY to Sheridan, WY does not surface many named destination signs beyond the main corridor.

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