Origin
Monticello, UT
Late night in Monticello on Wednesday
Local time
4:20 AM
MDT
Current temp
65°F
Unavailable
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Drive Time
5h 26m
Distance
275.4 mi
443 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$44
one way
EV Charging
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station data
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Monticello, UT
Wikimedia Commons
Sandy, UT
Wikimedia Commons
This 275.4-mile journey from Monticello to Sandy, Utah, will take approximately 5 hours and 26 minutes of driving time. Designed as a single-day trip, it covers a manageable distance with a projected fuel cost of around $44. The route primarily follows the Dinosaur Diamond Prehistoric Highway and Veterans Memorial Highway, offering a taste of local driving with a turn-heavy profile. You'll be traveling within the Mountain West region for the entire duration, so expect consistent scenery. With only one recommended stop, you have flexibility in how you pace this drive.
Trip Pace
Same-day drive is realistic
A same-day return is possible, but it will make for a full day on the road.
Break Rhythm
1 planned break
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
137.7 miles from Monticello, UT
A natural place for your longest stop of the day , about 2h 42m into the drive .
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Expect a turn-heavy local drive rather than a straightforward interstate cruise. While the highway share is relatively low, you'll experience an uninterrupted stretch of 172.1 miles along the Dinosaur Diamond Prehistoric Highway. This suggests a significant portion of the drive will be on two-lane roads, possibly with varied speed limits and more frequent opportunities to observe your surroundings. The character of the drive will likely shift as you transition between these main roads, requiring your attention to navigation and speed.
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 85.4 miles in near US 191.
Demanding - plan breaks and stay ahead of the key maneuvers
This is a demanding drive. With 11 significant decision points across 275.4 miles, you will need to stay alert — especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 85.4 miles (US 191): Exit ramp - move to the correct lane early; at 109.3 miles (US 6; US 191): Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 236.3 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.
These are the spots where you need to pay the most attention. Preview them before you drive.
Take the exit onto US 191 toward I-70 West
Exit ramp - move to the correct lane early
Take the exit onto US 6; US 191 toward US 6 West, US 191 North: Price, Salt Lake City
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Take the exit toward I 15 North: Salt Lake City
Exit ramp - move to the correct lane early. Lane positioning matters here
Take the exit toward SR 209: 9000 South
Exit ramp - move to the correct lane early. Lane positioning matters here
Keep slight right at fork toward SR 209: Snowbird, Alta, Sandy
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from Monticello, UT to Sandy, UT, road signs begin pointing toward Salt Lake City along the way.
Salt Lake City
| Road | Distance | Duration |
|---|---|---|
| Dinosaur Diamond Prehistoric Highway | 172.1 mi | 3h 18m |
| South Main Street | 56.4 mi | 1h 11m |
| Veterans Memorial Highway | 37.4 mi | 40m |
| East US-6 | 3.6 mi | 4m |
| Main Street | 1.7 mi | 3m |
| State Street | 1 mi | 1m |
| US 6 | 0.8 mi | 1m |
| West Highway Drive | 0.5 mi | <1m |
Step-by-step road directions between Monticello, UT and Sandy, UT.
Start on US 191
Continue on US 191
Take the exit onto US 191
Merge onto I 70; US 6; US 50; US 191
Take the exit onto US 6; US 191
Merge onto US 6; US 191
Continue on US 6; US 191
Continue on US 6; US 191
Continue on US 6; US 191
Continue on US 6
Continue on US 6
Continue on US 6
Continue on US 6
Take the exit
Merge onto I 15
Take the exit
Keep slight right at fork
Turn right onto SR 209
Turn left onto US 89
Turn right onto 8800 South
Arrive at destination
Given the 5-hour 26-minute duration, this route is best tackled in a single day. Aim for an early morning departure from Monticello to maximize daylight and allow for any unexpected delays. With only one recommended stop, plan your breaks strategically, perhaps around the halfway point or when you anticipate needing fuel. Keep an eye on your fuel gauge, especially during the longest stretch on the Dinosaur Diamond Prehistoric Highway, as services might be less frequent there. This route's turn-heavy nature means staying attentive to your GPS and posted speed limits is key.
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 80 miles or 1h 39m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 137.7 miles or 2h 42m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 4h 29m
Traffic, exits, and arrival timing usually matter more near Sandy, UT than in the middle of the route.
Open the route before leaving Monticello, UT 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.
Day 1
Settle into the route from Monticello, UT
This is one driving day of about 275.4 miles and 5h 26m.
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 137.7 mi from Monticello, UT · 2h 42m into the drive
Mid-route town
Meal stop
138 mi into the route
Best for: Lunch, fuel, and a longer reset
This sits close to the middle of the route, so it works well for the longest stop of the day.
A short stop after about 80 miles helps settle the day before fatigue starts building.
The midpoint is around 137.7 miles from Monticello, UT, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before Dinosaur Diamond Prehistoric Highway if your tank is already low. That segment runs about 172.1 miles.
The final approach into Sandy, UT 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 Sandy, UT.
After long uninterrupted mileage, take five minutes before the last urban segment to reset and refocus on exits, merges, and city traffic.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Regular Gas
$43.64 one way
$87.28 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.22 | $45.74 | $91.49 |
| premium | $4.53 | $49.13 | $98.25 |
| diesel | $5.61 | $60.80 | $121.61 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$44
Meals
$25–$50
Total
$69–$94
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 96.4 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $29 in charging · 1 stop · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 82.6 | 1 | $28.92 | $13.22 |
| Efficient EV | 68.9 | 0 | $24.10 | $11.02 |
| EV Truck/SUV | 110.2 | 1 | $38.56 | $17.63 |
Gas CO2
96 kg
EV CO2
32 kg (67% 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.
Current conditions at both ends of the drive.
Origin
Late night in Monticello on Wednesday
Local time
4:20 AM
MDT
Current temp
65°F
Unavailable
Destination
Late night in Sandy on Wednesday
Local time
4:20 AM
MDT
Current temp
74°F
Unavailable
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.
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
An early start around 7-8 AM gets you there with plenty of daylight left.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
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