Drive Time
8h 54m
Distance
469.5 mi
756 km
Drive Score
7/10
Good drive
Same Day?
2-day trip
Fuel Cost
$72
one way
The drive from Sundance, WY to Jackson, WY covers 469.5 miles and takes about 8h 54m behind the wheel. It usually feels better as a 2-day road trip than as one long push.
The route leans on South West Street, Highway 14, Garner Lake Road for much of the mileage, and the overall profile is turn-heavy local drive. At current regular gas prices, budget about $71.96 one way before food or hotel costs.
Trip Pace
Best split across 2 days
Treat the return leg as its own travel day rather than an afterthought.
Break Rhythm
2 planned breaks
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
234.8 miles from Sundance, WY
A natural place for your longest stop of the day , about 4h 27m into the drive .
Expect a 8h 54m drive with frequent turns across 469.5 miles of local and secondary roads.
| Road | Distance | Duration |
|---|---|---|
| South West Street | Unavailable | Refreshing |
| Highway 14 | Unavailable | Refreshing |
| Garner Lake Road | Unavailable | Refreshing |
| North Garner Lake Road | Unavailable | Refreshing |
| South Douglas Highway | Unavailable | Refreshing |
| Highway 59 South | Unavailable | Refreshing |
| I 25 South | Unavailable | Refreshing |
| US 20 West | Unavailable | Refreshing |
Per-road distance and duration are being refreshed from OSRM for this route.
Step-by-step road directions between Sundance, WY and Jackson, WY.
Start on East Cleveland Street
Continue on South West Street
Continue on US Highway 14
Take the ramp left
Take the exit slight right toward Garner Lake Road
Turn left onto North Garner Lake Road
Turn left onto South Douglas Highway
Continue on State Highway 59 South
Turn right
Turn left
Take the exit left toward I 25 South: Casper
Merge slight left
Take the exit slight right toward US 20 West, US 26 West, WY 220 West: Shoshoni, Port of Entry
Keep slight left
Turn right
Turn right onto West Yellowstone Highway
Continue straight
Continue straight
Turn right onto East Main Street
Turn left onto East Ramshorn Street
Continue on US 26 / US 287
Continue on North Highway 89
Enter the roundabout and take exit 2 toward North Highway 89
Exit the roundabout onto North Highway 89
Continue on North Cache Street
Arrive at your destination
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.
Consider an overnight stop or starting very early.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 103 miles or 1h 57m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 234.8 miles or 4h 27m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Overnight split
Day 1 wrap after about 234.8 miles or 4h 27m
Stop before fatigue turns the last few hours into a grind. You want day two to start fresh, not just resumed.
Final approach
Final hour starts around 7h 45m
Traffic, exits, and arrival timing usually matter more near Jackson, WY than in the middle of the route.
Open the route before leaving Sundance, 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.
Treat this as a 2-day road trip and book the overnight stop before the busiest arrival window.
Day 1
Settle into the route from Sundance, WY
Aim for roughly 235 miles and 4.5 hours of wheel time on this day.
Day 2
Finish the approach into Jackson, WY
Aim for roughly 235 miles and 4.5 hours of wheel time on this day.
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 234.8 mi from Sundance, WY · 4h 27m into the drive
Mid-route town
Overnight candidate
235 mi into the route
Best for: Hotel check-in, dinner, and a fresh start
This lines up well with a realistic day-end stop if you are breaking the drive into stages.
Find hotels in Riverton, WYNight 1
235 mi · about 4.5h in
A practical overnight split lands near Riverton, WY after about 235 miles or 4.5 hours of driving.
Find hotelsA short stop after about 103 miles helps settle the day before fatigue starts building.
The midpoint is around 234.8 miles from Sundance, WY, which is a good place for a longer meal and fuel stop.
Overnight split
Hotel stopFor a steadier pace, wrap day one after about 235 miles or 4.5 hours on the road.
The final approach into Jackson, 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 Jackson, WY.
On a multi-day trip, keep the last day a little lighter so you reach Jackson, WY with some flexibility left in the schedule.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Regular Gas
$71.96 one way
$143.92 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.23 | $78.21 | $156.41 |
| premium | $4.55 | $84.08 | $168.17 |
| diesel | $5.41 | $100.04 | $200.07 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$72
Hotel (1n)
$80–$140
Meals
$50–$100
Total
$202–$312
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 164.3 kg one way.
Driving Electric?
About $49 in charging · 1 stop · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 140.9 | 1 | $49.30 | $22.54 |
| Efficient EV | 117.4 | 1 | $41.08 | $18.78 |
| EV Truck/SUV | 187.8 | 2 | $65.73 | $30.05 |
Gas CO2
164 kg
EV CO2
55 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. If you're planning ahead, check the forecast closer to your travel date.
Origin
Morning in Sundance on Saturday
Local time
10:10 AM
MDT
Current temp
59°F
Forecast unavailable right now
Destination
Morning in Jackson on Saturday
Local time
10:10 AM
MDT
Current temp
29°F
Forecast unavailable right now
Along the Route
35°F
Riverton, WY
235 mi in
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.
For long drives, weather on day two can matter just as much as conditions at departure, so check the whole travel window rather than only the first day.
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
This is long enough that the arrival forecast matters almost as much as departure conditions. Recheck both ends before you roll.
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