How far is Salt Lake City, UT from Duchesne, UT?
The driving distance from Salt Lake City, UT to Duchesne, UT is about 114.9 miles (184.9 km), with a travel time of about 02h 16m by car.
- The straight-line flight distance is about 88.4 miles (142.3 km).
- For a round trip, plan for roughly 04h 32m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM MDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 02h 16m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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 in Wasatch County, Utah, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Sunny
Driving Route Map
The map below follows the saved road route between Salt Lake City and Duchesne.
Turn-by-Turn Driving Directions
Step-by-step road directions between Salt Lake City and Duchesne.
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1
Start on Main Street
720 ft · 37 sec · Main Street
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2
Turn right onto 300 South
748 ft · 38 sec · 300 South
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3
Turn right onto State Street
1558 ft · 52 sec · State Street
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4
Turn right onto 500 South
1552 ft · 50 sec · 500 South
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5
Turn left onto West Temple
1 km · 2 min · West Temple
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6
Keep slight right to continue on I 15 South, I 80 East: Las Vegas, Cheyenne
2.1 mi · 2 min
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7
Take the exit slight left toward I 80 East: Cheyenne
1933 ft · 47 sec
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8
Merge slight left onto Dwight D. Eisenhower Highway
24.1 mi · 26 min · Dwight D. Eisenhower Highway
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9
Take the exit slight right toward US 40 East: Heber City, Vernal
1224 ft · 30 sec
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10
Keep slight right to continue on US 40: Heber, Vernal
2081 ft · 51 sec
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11
Merge slight left
86.2 mi · 1 hr 41 min
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12
Turn right onto South 100 West Street
15 m · 1 sec · South 100 West Street
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13
Arrive at your destination
0 m · 1 sec · South 100 West Street
Car Route Details
A richer read on the saved driving route between Salt Lake City and Duchesne.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
US 40
Merge slight left
86.2 mi · 01h 41m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Mostly Sunny leaving Salt Lake City and Sunny near Duchesne.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Salt Lake City to Duchesne?
The road trip is about 114.9 miles (184.9 km) and usually takes 02h 16m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Wallsburg is a useful midpoint, sitting about 57.4 miles from Salt Lake City and 57.5 miles from Duchesne.
How much longer is the road route than the straight-line distance?
The direct path is about 88.4 miles (142.3 km), while the road route adds roughly 26.5 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 8:00 AM to 10:00 AM MDT. If you want a more comfortable same-day return, try to leave by 1:58 PM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $15.77 one way or $31.53 round trip. Estimated CO2 is about 36 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Salt Lake City and Sunny near Duchesne.
Stop Ideas Near Wallsburg
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Wallsburg.
Provo
Salt Lake City Intermodal Hub
Salt Lake City Intermodal Hub
Helper
Flight Path Map
This map shows the direct air route between Salt Lake City and Duchesne. Straight-line distance: 88.45 mi (142.35 km).
#1 Salt Lake City
The capital of Utah.
| Population | 200,567 |
| Coordinates | 40.7607800, -111.8910500 |
| Altitude | 1299 |
| Country | United States |
#2 Duchesne
City in Duchesne County, Utah, United States
| Population | 1,725 |
| Coordinates | 40.1632900, -110.4029300 |
| Altitude | 1682 |
| Country | United States |
End: Duchesne (-110.40293, 40.16329)
Estimated Travel Time
Distance: 185 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 49m |
| 40 mph (64.37 km/h) | 02h 52m |
| 50 mph (80.47 km/h) | 02h 17m |
| 60 mph (96.56 km/h) | 01h 54m |
| 70 mph (112.65 km/h) | 01h 38m |
| 80 mph (129 km/h) | 01h 25m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.89 | $15.77 | $31.53 |
| Mid-grade | $4.23 | $17.14 | $34.27 |
| Premium | $4.55 | $18.42 | $36.85 |
| Diesel | $5.41 | $21.92 | $43.84 |
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 Utah · Apr 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.