Origin
Kemmerer, WY
Afternoon in Kemmerer on Sunday
Local time
3:28 PM
MDT
Current temp
28°F
Unavailable
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Create accountDrive Time
5h 49m
Distance
343 mi
552 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$54
one way
EV Charging
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station data
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Cheyenne, WY
Robert Moss
The drive from Kemmerer, WY to Cheyenne, WY covers 343 miles and takes about 5h 49m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on Dwight D. Eisenhower Highway, US 30, Highway 30/189 for much of the mileage, and the overall profile is turn-heavy local drive. The longest uninterrupted segment is about 293.7 miles on Dwight D. Eisenhower Highway. At current regular gas prices, budget about $54.35 one way before food or hotel costs.
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
171.5 miles from Kemmerer, WY
A natural place for your longest stop of the day , about 2h 58m into the drive .
Expect a 5h 49m drive with frequent turns across 343 miles of local and secondary roads.
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. There are only a few real navigation decisions along the way. The trickiest moment comes early in the drive near Garnet Street.
Easy - simple navigation with a manageable amount of wheel time
This is a straightforward 5h 49m 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: near the start (Garnet Street): Navigation decision point; at 0.1 miles (US 30; US 189 / Pine Street): Navigation decision point; at 46.3 miles (US 30): Highway fork - watch signs carefully.
These are the spots where you need to pay the most attention. Preview them before you drive.
Turn right onto Garnet Street
Navigation decision point
Turn right onto US 30; US 189 / Pine Street
Navigation decision point
Keep slight left at fork onto US 30 toward I 80 East
Highway fork - watch signs carefully
Take the exit toward I 25 North, US 87 North: Casper
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Take the exit toward Missile Drive, Warren Gate 2
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
| Road | Distance | Duration |
|---|---|---|
| Dwight D. Eisenhower Highway | 293.7 mi | 4h 49m |
| US 30 | 45 mi | 50m |
| Highway 30/189 | 1.3 mi | 3m |
| West 24th Street | 0.9 mi | 2m |
| US Highway 30/189 | 0.5 mi | <1m |
| Purple Heart Trail | 0.3 mi | <1m |
| Missile Drive | 0.2 mi | <1m |
| Coral Street | 0.2 mi | <1m |
Step-by-step road directions between Kemmerer, WY and Cheyenne, WY.
Start on this road
Turn right onto Garnet Street
Turn right onto US 30; US 189
Continue on US 30; US 189
Continue on US 30; US 189
Continue on US 30; US 189
Continue on US 30; US 189
Continue on US 30; US 189
Take the ramp onto US 30
Keep slight left at fork onto US 30
Merge onto I 80; US 30
Continue on I 80
Take the exit
Merge onto I 25; US 87
Take the exit
Turn right onto Missile Drive
Turn left onto West 24th Street
Arrive at destination
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.
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 27m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 171.5 miles or 2h 58m 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 47m
Traffic, exits, and arrival timing usually matter more near Cheyenne, WY than in the middle of the route.
Open the route before leaving Kemmerer, 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 Kemmerer, WY
This is one driving day of about 343 miles and 5h 49m.
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 171.5 mi from Kemmerer, WY · 2h 58m into the drive
Mid-route town
Meal stop
172 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.
A short stop after about 80 miles helps settle the day before fatigue starts building.
The midpoint is around 171.5 miles from Kemmerer, WY, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before Dwight D. Eisenhower Highway if your tank is already low. That segment runs about 293.7 miles.
The final approach into Cheyenne, 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 Cheyenne, 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.
Regular Gas
$54.35 one way
$108.71 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.23 | $57.14 | $114.27 |
| premium | $4.53 | $61.16 | $122.32 |
| diesel | $5.64 | $76.20 | $152.41 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$54
Meals
$25–$50
Total
$79–$104
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 120 kg one way. Prices: EIA weekly data, 2026-04-06.
Driving Electric?
About $36 in charging · 1 stop · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 102.9 | 1 | $36.01 | $16.46 |
| Efficient EV | 85.8 | 0 | $30.01 | $13.72 |
| EV Truck/SUV | 137.2 | 1 | $48.02 | $21.95 |
Gas CO2
120 kg
EV CO2
40 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.
Current conditions at both ends of the drive.
Origin
Afternoon in Kemmerer on Sunday
Local time
3:28 PM
MDT
Current temp
28°F
Unavailable
Destination
Afternoon in Cheyenne on Sunday
Local time
3:28 PM
MDT
Current temp
35°F
Unavailable
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
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
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.
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