Marbleton to Sheridan is 381.6 miles and takes about 7h 50m via Greybull Avenue and WY 789, with a fuel budget near $60 and enough daylight to finish in a day. This trip stays within Wyoming, traversing the Mountain West region from start to finish. Expect a mixed drive that combines highway and other road types. Given the duration and distance, it's a manageable one-day journey, but plan for a full day of travel. The drive offers a straightforward path across the state.
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
2 planned breaks
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
190.8 miles from Marbleton, WY
A natural place for your longest stop of the day
, about 3h 51m into the drive
.
Main Roads
Road
Distance
Duration
Greybull Avenue
78.8 mi
1h 43m
Highway 28
66.5 mi
1h 15m
WY 789
46.8 mi
54m
North 10th Street
37.5 mi
42m
US Highway 191
36.4 mi
39m
Park Street
32.4 mi
39m
Idaho Street
31.9 mi
38m
WY 351
24.2 mi
42m
Longest stretch:
Greybull Avenue
— 78.8 mi, about 1h 43m
Turn-by-Turn Driving Directions
Step-by-step road directions between Marbleton, WY and Sheridan, WY.
1
Start on East 1st Street
90 ft·6 sec·East 1st Street
2
Turn right onto US 189
2.4 mi·3 min·Main Street
3
Turn right onto WY 351
24 mi·42 min·WY 351
4
Turn right onto US 191
36 mi·39 min·US Highway 191
5
Turn left onto WY 28
66 mi·1 hr 15 min·Highway 28
6
Continue on US 287; WY 789
8.4 mi·9 min·US 287; WY 789
7
Turn right onto WY 789
47 mi·54 min·WY 789
Use the straight / left lanes.
8
Turn left onto US 20; WY 789
32 mi·38 min·Idaho Street
Use the straight / left / right lanes.
9
Turn left onto US 20; WY 789
0.8 mi·2 min·South 6th Street
Use the slight left / right lanes.
10
Continue on US 20; WY 789
32 mi·39 min·Park Street
Use the left / slight right lanes.
11
Turn left onto North Railway Avenue
0.4 mi·1 min·North Railway Avenue
12
Continue on Russell Avenue
0.1 mi·21 sec·Russell Avenue
13
Turn left onto US 16; US 20; WY 789
37 mi·42 min·North 10th Street
14
Turn right onto US 14
79 mi·1 hr 43 min·Greybull Avenue
15
Take the ramp onto I 90; US 87
0.4 mi·50 sec·I 90; US 87
16
Continue on I 90; US 14; US 87
11 mi·10 min·I 90; US 14; US 87
17
Take the exit onto I 90 Business; US 14 Business; US 87 Business
0.4 mi·54 sec·I 90 Business; US 14 Business; US 87 Business
18
Turn right onto I 90 Business; US 14 Business; US 87 Business
3.2 mi·6 min·North Main Street
Use the straight lane.
19
Turn right onto West Loucks Street
80 ft·1 sec·West Loucks Street
20
Arrive at destination
West Loucks Street
Trip Plan
Starting your drive from Marbleton early in the morning will give you ample time to reach Sheridan comfortably within daylight hours. With a total duration of nearly 8 hours, plan for at least two stops to stretch your legs and refuel. The longest stretch without a significant break is almost 79 miles, so keep an eye on your fuel gauge, especially when transitioning between road types. Given this is a single-day trip, you have the flexibility to adjust your pace, but ensure you're prepared for the full 381.6 miles of travel across Wyoming.
Morning Departure
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Evening Departure
This is a long drive — plan for a morning departure or consider splitting it into two days.
You can normally do this drive in one day.
Plan roughly 2 meaningful breaks for fuel, food, and rest.
The halfway point lands around 190.8 miles from Marbleton, WY, or about 3h 51m into the drive.
The longest continuous stretch on this route runs about 78.8 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 84 miles or 1h 49m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 190.8 miles or 3h 51m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 6h 32m
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 Marbleton, 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.
+
Pick one backup stop option before the midpoint in case traffic changes your pacing.
Day 1
Settle into the route from Marbleton, WY
This is one driving day of about 381.6 miles and 7h 50m.
Your first comfortable stop window is around 84 miles from Marbleton, WY.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 2 real breaks rather than only quick fuel stops.
The longest stretch is on Greybull Avenue for about 78.8 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 14
5 decision points cluster between mile 0 and 378.4 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
4
0 mi into trip|~0m in|US 189 / Main Street
Turn right onto US 189 / Main Street
Navigation decision point
4
63 mi into trip|~1h 25m in|WY 28 / Highway 28
Turn left onto WY 28 / Highway 28
Navigation decision point
5
137.8 mi into trip|~2h 50m in|WY 789
Turn right onto WY 789
Lane positioning matters here
Use the straight / left lanes.
6
184.7 mi into trip|~3h 44m in|US 20; WY 789 / Idaho Street
Turn left onto US 20; WY 789 / Idaho Street
Lane positioning matters here
Use the straight / left / right lanes.
5
378.4 mi into trip|~7h 44m in|I 90 Business; US 14 Business; US 87 Business / North Main Street
Turn right onto I 90 Business; US 14 Business; US 87 Business / North Main Street
Lane positioning matters here
Use the straight lane.
Fuel & Cost
Regular Gas
$59.48 one way
$118.96 round trip
$3.96/gal25.4 MPG avg134 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.17
$62.69
$125.39
premium
$4.47
$67.22
$134.43
diesel
$4.80
$72.05
$144.11
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$59
Meals
$25–$50
Total
$84–$109
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 133.5 kg one way.
Prices: EIA weekly data, 2026-07-13.
EV Charging Along Route
5 DC fast chargers
· Coverage: fair
Fremont Motor Company
Lander, WY
FORD_CHARGE
4 DCFC
Sheridan, WY - Tesla Supercharger
Sheridan, WY
Tesla
4 DCFC
Fremont County Pioneer Museum
Lander, WY
EV Connect
2 DCFC
Wind River Canyon Whitewater & Fly Fishing
Thermopolis, WY
EV Connect
2 DCFC
SHERIDAN MOTORS CPE250
Sheridan, WY
ChargePoint Network
1 DCFC
EV Connect: 2
FORD_CHARGE: 1
ChargePoint Network: 1
Tesla: 1
Station data from NREL Alternative Fuel Stations database.
Driving Electric?
About $40 in charging
· 1 stop
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
114.5
1
$40.07
$18.32
Efficient EV
95.4
1
$33.39
$15.26
EV Truck/SUV
152.6
1
$53.42
$24.42
Gas CO2
134 kg
EV CO2
45 kg (66% 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 as of Jul 19, 2026
Origin
Marbleton, WY
Evening
in Marbleton on Saturday
Local time
7:32 PM
MDT
Current temp
49°F
Isolated Showers And Thunderstorms then Partly Cloudy
N 6 mph22% chanceLive forecast
Flash Flood Warning
Flash Flood Warning issued July 18 at 5:46PM MDT until July 18 at 7:30PM MDT by NWS Billings MT
Heat Advisory
Heat Advisory issued July 18 at 1:04PM MDT until July 19 at 9:00PM MDT by NWS Rapid City SD
Destination
Sheridan, WY
Evening
in Sheridan on Saturday
Local time
7:32 PM
MDT
Current temp
60°F
Chance Showers And Thunderstorms then Mostly Cloudy
WSW 2 to 8 mph31% chanceLive forecast
Flash Flood Warning
Flash Flood Warning issued July 18 at 5:46PM MDT until July 18 at 7:30PM MDT by NWS Billings MT
Heat Advisory
Heat Advisory issued July 18 at 1:04PM MDT until July 19 at 9:00PM MDT by NWS Rapid City SD
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
11 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
7h 50m on the road
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
More Details
What kind of drive is this?
This route is a mixed drive, with 51% of the journey on highways. You'll encounter your longest uninterrupted stretch of 78.8 miles on Greybull Avenue, indicating some longer, potentially more open sections. The road character will likely vary, shifting between faster highway segments and potentially more winding or slower local roads as you navigate between towns. The overall feel suggests a drive that requires attention to changing conditions rather than a monotonous cruise.
51% highway, the rest on surface roads — varied driving throughout.
20 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 78.8 mi on Greybull Avenue.
How Hard Is This Drive?
4/10
This route mixes highway mileage with some local-road sections near the start or finish. There are only a few real navigation decisions along the way. The trickiest moment comes early in the drive near US 189 / Main Street.
Driving Effort4/10
Easy - simple navigation with a manageable amount of wheel time
Balances navigation complexity with total wheel time.
The route itself is not hard, but at 7h 50m, endurance matters. Plan breaks every 2-3 hours. The 14 decision points are all manageable with basic attention.
Where does it get tricky?
The main spots that need attention: near the start (US 189 / Main Street): Navigation decision point; at 63 miles (WY 28 / Highway 28): Navigation decision point; at 137.8 miles (WY 789): Lane positioning matters here.
Elevation Profile
Mountain driving with significant elevation changes
Mixed highway & surface route profile with national parks nearby.
Frequently Asked Questions
The longest stretch is about 78.8 miles on Greybull Avenue. The full list of main roads is in the Roads section above.
Yes — we found about 5 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
It helps. This is a long drive, so arriving tired and in the dark compounds. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Sheridan, WY before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 2 meaningful breaks. There are 5 rest areas along the route for bathroom stops.
Mostly yes along the main roads, but rural stretches through WY can have sparse or no coverage. Before you leave, download offline Google Maps or Apple Maps for the route, and consider downloading music or podcasts instead of streaming. If you depend on data for navigation, keep a paper backup of the turn-by-turn directions.
The main spots that need attention: near the start (US 189 / Main Street): Navigation decision point; at 63 miles (WY 28 / Highway 28): Navigation decision point; at 137.8 miles (WY 789): Lane positioning matters here.
Not recommended in a single day. At 7.8 hours each way, a round trip means 15.7 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Sheridan, WY before the return drive.
