How far is West Mountain, UT from Saint George, UT?
The driving distance from West Mountain, UT to Saint George, UT is about 250.5 miles (403.1 km), with a travel time of about 03h 37m by car.
- The straight-line flight distance is about 226.1 miles (363.9 km).
- For a round trip, plan for roughly 07h 14m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 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 03h 37m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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.
City in Beaver County, Utah, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Driving Route Map
The map below follows the saved road route between West Mountain and Saint George.
Turn-by-Turn Driving Directions
Step-by-step road directions between West Mountain and Saint George.
-
1
Start on South 5600 West Street
1899 ft · 59 sec · South 5600 West Street
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2
Turn left onto 9600 South
3 mi · 5 min · 9600 South
-
3
At the end of the road, turn right onto Main Street
99 m · 9 sec · Main Street
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4
Take the ramp right toward I 15 South: Las Vegas
2439 ft · 60 sec
-
5
Merge slight left onto Veterans Memorial Highway
241.8 mi · 3 hr 54 min · Veterans Memorial Highway
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6
Take the exit slight right toward SR 34: Saint George Boulevard
1.3 km · 2 min
-
7
Turn left onto University Avenue
2490 ft · 1 min · University Avenue
-
8
Turn right onto Trailblazer Boulevard
1.5 km · 2 min · Trailblazer Boulevard
-
9
Turn right onto 100 West
70 m · 12 sec · 100 West
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10
Turn right
156 m · 37 sec
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11
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between West Mountain and Saint George.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Veterans Memorial Highway
Merge slight left onto Veterans Memorial Highway
242 mi · 03h 54m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Mostly Sunny leaving West Mountain and Sunny near Saint George.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from West Mountain to Saint George?
The road trip is about 250.5 miles (403.1 km) and usually takes 03h 37m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Beaver is a useful midpoint, sitting about 124 miles from West Mountain and 126.4 miles from Saint George.
How much longer is the road route than the straight-line distance?
The direct path is about 226.1 miles (363.9 km), while the road route adds roughly 24.4 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 8:00 AM MDT. If you want a more comfortable same-day return, try to leave by 9:46 AM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $42.70 one way or $85.39 round trip. Estimated CO2 is about 78.6 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around West Mountain and Sunny near Saint George.
Flight Path Map
This map shows the direct air route between West Mountain and Saint George. Straight-line distance: 226.13 mi (363.92 km).
#1 West Mountain
Situated in Utah County west of the Wasatch Front, this prominent isolated ridge rises above the valley floor near Utah Lake.
| Population | 0 |
| Coordinates | 40.0607900, -111.7882700 |
| Altitude | 1386 |
| Country | United States |
#2 Saint George
The most populous city in Washington County, Utah.
| Population | 92,378 |
| Coordinates | 37.1041500, -113.5841200 |
| Altitude | 823 |
| Country | United States |
End: (-113.584121, 37.104063)
Estimated Travel Time
Distance: 403 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 08h 20m |
| 40 mph (64.37 km/h) | 06h 15m |
| 50 mph (80.47 km/h) | 05h 00m |
| 60 mph (96.56 km/h) | 04h 10m |
| 70 mph (112.65 km/h) | 03h 34m |
| 80 mph (129 km/h) | 03h 07m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.83 | $42.70 | $85.39 |
| Mid-grade | $5.12 | $45.29 | $90.57 |
| Premium | $5.36 | $47.36 | $94.73 |
| Diesel | $6.28 | $55.52 | $111.03 |
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 · Oct 15, 2026