How far is Saint George, UT from Silver Summit, UT?
The driving distance from Saint George, UT to Silver Summit, UT is about 304.7 miles (490.4 km), with a travel time of about 05h 19m by car.
- The straight-line flight distance is about 275.4 miles (443.2 km).
- For a round trip, plan for roughly 10h 39m 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 05h 19m.
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.
Town in Millard County, Utah, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
The map below follows the saved road route between Saint George and Silver Summit.
Turn-by-Turn Driving Directions
Step-by-step road directions between Saint George and Silver Summit.
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1
Start on the route
156 m · 39 sec
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2
Turn right onto 100 West
118 m · 19 sec · 100 West
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3
Turn right onto 200 South
610 ft · 32 sec · 200 South
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4
Turn left onto Main Street
1211 ft · 36 sec · Main Street
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5
Enter the roundabout and take exit 2 toward Main Street
25 m · 2 sec · Main Street
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6
Exit the roundabout onto Main Street
569 ft · 16 sec · Main Street
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7
Turn right onto Saint George Boulevard
1.4 mi · 4 min · Saint George Boulevard
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8
Take the ramp slight left toward I 15 North: Salt Lake City
1795 ft · 44 sec
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9
Merge slight left onto Veterans Memorial Highway
254.4 mi · 4 hr 7 min · Veterans Memorial Highway
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10
Take the exit slight right toward US 189 North: University Ave
1493 ft · 38 sec
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11
Continue on South University Avenue
7.3 mi · 15 min · South University Avenue
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12
Continue on Provo Canyon Road
17.4 mi · 20 min · Provo Canyon Road
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13
Continue straight
3.6 mi · 4 min
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14
Continue straight
2184 ft · 32 sec
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15
Turn left onto South Main Street
17.8 mi · 21 min · South Main Street
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16
Continue on Silver Creek Road
1079 ft · 30 sec · Silver Creek Road
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17
At the end of the road, turn right
40 m · 4 sec
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18
Keep slight right to continue on Silver Creek Road
123 m · 13 sec · Silver Creek Road
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19
Turn right onto Parkway Drive
2261 ft · 2 min · Parkway Drive
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20
Turn left onto Echo Lane
1389 ft · 1 min · Echo Lane
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21
Turn slight left
125 m · 30 sec
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22
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Saint George and Silver Summit.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
Veterans Memorial Highway
Merge slight left onto Veterans Memorial Highway
254 mi · 04h 07m
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.
Sunny leaving Saint George and Sunny near Silver Summit.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Saint George to Silver Summit?
The road trip is about 304.7 miles (490.4 km) and usually takes 05h 19m 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?
Meadow is a useful midpoint, sitting about 152.4 miles from Saint George and 152.3 miles from Silver Summit.
How much longer is the road route than the straight-line distance?
The direct path is about 275.4 miles (443.2 km), while the road route adds roughly 29.3 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 6:20 AM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $51.92 one way or $103.85 round trip. Estimated CO2 is about 95.5 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Saint George and Sunny near Silver Summit.
Flight Path Map
This map shows the direct air route between Saint George and Silver Summit. Straight-line distance: 275.4 mi (443.21 km).
#1 Saint George
The most populous city in Washington County, Utah.
| Population | 92,378 |
| Coordinates | 37.1041500, -113.5841200 |
| Altitude | 823 |
| Country | United States |
#2 Silver Summit
This census-designated place in Summit County, Utah, is situated in the Snyderville Basin, a valley within the Wasatch Back.
| Population | 0 |
| Coordinates | 40.7414400, -111.4877500 |
| Altitude | - |
| Country | United States |
End: Silver Summit (-111.48775, 40.74144)
Estimated Travel Time
Distance: 490 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 10h 09m |
| 40 mph (64.37 km/h) | 07h 37m |
| 50 mph (80.47 km/h) | 06h 05m |
| 60 mph (96.56 km/h) | 05h 04m |
| 70 mph (112.65 km/h) | 04h 21m |
| 80 mph (129 km/h) | 03h 48m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.83 | $51.92 | $103.85 |
| Mid-grade | $5.12 | $55.07 | $110.14 |
| Premium | $5.36 | $57.60 | $115.20 |
| Diesel | $6.28 | $67.51 | $135.02 |
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