How far is Jackson, WY from Newcastle, WY?
The driving distance from Jackson, WY to Newcastle, WY is about 444 miles (714.5 km), with a travel time of about 08h 55m by car.
- The straight-line flight distance is about 328.6 miles (528.9 km).
- For a round trip, plan for roughly 17h 50m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 AM MDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 08h 55m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Town of the United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Driving Route Map
The map below follows the saved road route between Jackson and Newcastle.
Turn-by-Turn Driving Directions
Step-by-step road directions between Jackson and Newcastle.
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1
Start on North Cache Street
1.3 km · 3 min · North Cache Street
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2
Continue on North Highway 89
6 mi · 9 min · North Highway 89
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3
Enter the roundabout and take exit 2 toward North Highway 89
34 m · 6 sec · North Highway 89
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4
Exit the roundabout onto North Highway 89
23.3 mi · 32 min · North Highway 89
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5
Continue on East Highway 287
53.2 mi · 1 hr · East Highway 287
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6
Continue on West Ramshorn Street
2.2 mi · 3 min · West Ramshorn Street
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7
Turn right onto South 1st Street
77.9 mi · 1 hr 28 min · South 1st Street
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8
At the end of the road, turn left onto North Federal Boulevard
39 mi · 44 min · North Federal Boulevard
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9
Continue straight
76.9 mi · 1 hr 27 min
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10
Turn left
3 mi · 4 min
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11
Turn left onto I 25 North, US 87 North: Midwest
1989 ft · 51 sec
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12
Merge slight left
20.1 mi · 19 min
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13
Take the exit slight right toward Horse Ranch Creek Road
1962 ft · 50 sec
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14
Turn right onto Horseshoe Road
17.9 mi · 20 min · Horseshoe Road
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15
Turn right
51.3 mi · 59 min
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16
Turn right onto State Highway 59 South
2.7 mi · 3 min · State Highway 59 South
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17
Turn left onto Clareton Highway
20.6 mi · 31 min · Clareton Highway
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18
Continue on Highway 450
45.6 mi · 1 hr 8 min · Highway 450
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19
At the end of the road, turn right onto US Highway 16
1.2 km · 1 min · US Highway 16
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20
Continue on West Main Street
2.1 mi · 3 min · West Main Street
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21
Arrive at your destination
0 m · 1 sec · West Main Street
Car Route Details
A richer read on the saved driving route between Jackson and Newcastle.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
South 1st Street
Turn right onto South 1st Street
77.9 mi · 01h 28m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
Better with a longer stop
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
Mostly Sunny leaving Jackson and Partly Sunny near Newcastle.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Jackson to Newcastle?
The road trip is about 444 miles (714.5 km) and usually takes 08h 55m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
What is the halfway point on this route?
Shoshoni is a useful midpoint, sitting about 221.3 miles from Jackson and 222.7 miles from Newcastle.
How much longer is the road route than the straight-line distance?
The direct path is about 328.6 miles (528.9 km), while the road route adds roughly 115.4 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 6:00 AM to 7:30 AM MDT. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $71.41 one way or $142.82 round trip. Estimated CO2 is about 139.3 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Jackson and Partly Sunny near Newcastle.
Flight Path Map
This map shows the direct air route between Jackson and Newcastle. Straight-line distance: 328.67 mi (528.95 km).
#1 Jackson
Town in the Jackson Hole valley of Teton County, Wyoming, United States
| Population | 10,572 |
| Coordinates | 43.4799300, -110.7624300 |
| Altitude | 1901 |
| Country | United States |
#2 Newcastle
City in Weston County, Wyoming, United States
| Population | 3,314 |
| Coordinates | 43.8547000, -104.2049400 |
| Altitude | 1319 |
| Country | United States |
End: Newcastle (-104.20494, 43.8547)
Estimated Travel Time
Distance: 715 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 14h 47m |
| 40 mph (64.37 km/h) | 11h 06m |
| 50 mph (80.47 km/h) | 08h 52m |
| 60 mph (96.56 km/h) | 07h 23m |
| 70 mph (112.65 km/h) | 06h 20m |
| 80 mph (129 km/h) | 05h 32m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.56 | $71.41 | $142.82 |
| Mid-grade | $4.86 | $76.17 | $152.34 |
| Premium | $5.16 | $80.86 | $161.71 |
| Diesel | $6.22 | $97.39 | $194.78 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Wyoming · Sep 23, 2026