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Trip from Salt Lake City, UT to Helper, UT

Drive Time

2h 12m

Distance

111.3 mi

179 km

Drive Score

9/10

Great drive

Same Day?

Yes, doable

Fuel Cost

$18

one way

Best Time to Leave

Save up to 28 min
4 AM
2h 3m ★
6 AM
2h 13m
8 AM
2h 31m
10 AM
2h 19m
12 PM
2h 17m
3 PM
2h 20m
5 PM
2h 30m
8 PM
2h 7m

Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.

Best Time Drive vs Fly
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Downtown Helper, UT, UT

Helper, UT

Harry Tucker

Trip Overview

The drive from Salt Lake City, UT to Helper, UT covers 111.3 miles and takes about 2h 12m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.

The route leans on Dinosaur Diamond Prehistoric Highway, I 15 ALT, US 6 for much of the mileage, and the overall profile is mixed drive. The longest uninterrupted segment is about 54.6 miles on Dinosaur Diamond Prehistoric Highway. At current regular gas prices, budget about $17.64 one way before food or hotel costs.

Trip Pace

Same-day drive is realistic

A same-day return is realistic if you keep stops short.

Break Rhythm

0 planned breaks

A short stop every 2 to 3 hours is enough for this drive.

Midpoint

55.6 miles from Salt Lake City, UT

A natural place for your longest stop of the day , about 1h 4m into the drive .

Drive Character

The drive from Salt Lake City, UT to Helper, UT covers 111.3 miles and takes about 2h 12m, using a mix of highways and local roads.

Expect a mix of faster highway mileage and slower local approaches near the beginning or end.
There are about 16 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
Dinosaur Diamond Prehistoric Highway is the longest continuous segment at about 54.6 miles.

Elevation Profile

High-altitude sections with notable climbs

7,352 ft 4,264 ft

Total Climb

3,169 ft

Total Descent

1,612 ft

Highest Point

7,352 ft

~87.4 mi in

Elevation Range

3,089 ft

Notable High Points

4,583 ft at ~31.8 miles +18 ft prominence
7,352 ft at ~87.4 miles +77 ft prominence

How Hard Is This Drive?

This route mixes highway mileage with some local-road sections near the start or finish. You will hit about 10 points where you need to pay attention to lane position or signs. The trickiest moment comes around 0.1 miles in near 300 South.

Route Complexity 6/10

Moderate - straightforward overall, but long enough or busy enough to require pacing

This drive requires moderate attention. Across 111.3 miles you will encounter 10 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.

Where does it get tricky?

The main spots that need attention: at 0.1 miles (300 South): Lane positioning matters here; at 0.3 miles (SR 186 / State Street): Lane positioning matters here; at 1.5 miles (I 15 ALT): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.

Critical Maneuvers

5 of 10 key points

These are the spots where you need to pay the most attention. Preview them before you drive.

6
0.1 mi into trip | ~0m in | 300 South

Turn right onto 300 South

Lane positioning matters here

Use the right lane.
7
0.3 mi into trip | ~1m in | SR 186 / State Street

Turn right onto SR 186 / State Street

Lane positioning matters here

Use the none lane.
8
1.5 mi into trip | ~4m in | I 15 ALT

Keep slight right at fork onto I 15 ALT toward I 15 South, I 80 East: Las Vegas, Cheyenne

Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one

Use the none lane. Toward I 15 South, I 80 East: Las Vegas, Cheyen...
8
50.6 mi into trip | ~57m in

Take the exit toward US 6 East, SR 156: Spanish Fork, Main Street, Price

Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one

Use the straight / slight right lanes. Exit 257B-A Toward US 6 East, SR 156: Spanish Fork, Main St...
8
51 mi into trip | ~58m in

Keep slight left at fork toward US 6 East: Price

Highway fork - watch signs carefully. Lane positioning matters here

Use the straight lane. Exit 257B Toward US 6 East: Price

Towns Along This Route

On the drive from Salt Lake City, UT to Helper, UT, road signs begin pointing toward Price along the way.

Price

50.6 mi in | ~57m

Main Roads

Road Distance Duration
Dinosaur Diamond Prehistoric Highway 54.6 mi 1h 5m
I 15 ALT 49.1 mi 52m
US 6 3.7 mi 5m
State Street 1 mi 1m
North Main Street 0.6 mi 1m
West Temple 0.6 mi 1m
500 South 0.3 mi <1m
300 South 0.1 mi <1m
Longest stretch: Dinosaur Diamond Prehistoric Highway — 54.6 mi, about 1h 5m

Turn-by-Turn Driving Directions

Step-by-step road directions between Salt Lake City, UT and Helper, UT.

1

Start on Main Street

0.1 mi · 36 sec · Main Street
2

Turn right onto 300 South

0.1 mi · 37 sec · 300 South
Use the right lane.
3

Turn right onto SR 186

0.3 mi · 52 sec · State Street
Use the none lane.
4

Turn right onto SR 269

0.3 mi · 49 sec · 500 South
Use the none lane.
5

Turn left onto SR 270

0.6 mi · 1 min · West Temple
Use the none lane.
6

Keep slight right at fork onto I 15 ALT

49 mi · 52 min · I 15 ALT
Toward I 15 South, I 80 East: Las Vegas, Cheyenne Use the none lane.
7

Take the exit

0.4 mi · 52 sec
Exit 257B-A Toward US 6 East, SR 156: Spanish Fork, Main Street, Price Use the straight / slight right lanes.
8

Keep slight left at fork

0.2 mi · 23 sec
Exit 257B Toward US 6 East: Price Use the straight lane.
9

Merge

0.2 mi · 15 sec
Toward US 6 East: Price
10

Continue on US 6

3.7 mi · 5 min · US 6
Use the left / none lanes.
11

Continue on US 6

33 mi · 39 min · Dinosaur Diamond Prehistoric Highway
Use the none lane.
12

Continue on US 6

0.7 mi · 57 sec · State Street
13

Continue on US 6

21 mi · 26 min · Dinosaur Diamond Prehistoric Highway
Use the none lane.
14

Take the exit

0.2 mi · 37 sec
Toward US 6 BUS, US 191 BUS
15

Turn left onto US 6 BUS; US 191 BUS

0.6 mi · 1 min · North Main Street
16

Arrive at destination

US 6 BUS; US 191 BUS

Trip Plan

Morning Departure

Leave by 9 AM and you'll arrive before lunch.

Evening Departure

Even a 4 PM departure gets you there before dark in summer.

You can normally do this drive in one day.
You may only need one short stretch break if traffic stays light.
The halfway point lands around 55.6 miles from Salt Lake City, UT, or about 1h 4m into the drive.
The longest continuous stretch on this route runs about 54.6 miles.

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 33m in

Use this first pause for coffee, a restroom break, and a quick traffic check ahead.

Halfway reset

Around 55.6 miles or 1h 4m in

This is the best place for your longest stop, a real meal, and a full fuel check.

Final approach

Final hour starts around 1h 47m

Traffic, exits, and arrival timing usually matter more near Helper, UT than in the middle of the route.

Before You Leave

+

Open the route before leaving Salt Lake City, 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 Salt Lake City, UT

This is one driving day of about 111.3 miles and 2h 12m.

Your first comfortable stop window is around 80 miles from Salt Lake City, UT.
This route can stay practical as a one-day drive if traffic stays reasonable.
You may only need one short stretch stop if conditions stay smooth.
The longest stretch is on Dinosaur Diamond Prehistoric Highway for about 54.6 miles.

Where to Stop

Rest stops, refuel points, and overnight suggestions along this route.

Halfway Point

Midpoint

About 55.6 mi from Salt Lake City, UT · 1h 4m into the drive

Mid-route town

Meal stop

Spanish Fork, UT

56 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.

Pacing Suggestions

Spanish Fork, UT

Fuel and coffee

A short stop after about 80 miles helps settle the day before fatigue starts building.

Payson, UT

Meal break

The midpoint is around 55.6 miles from Salt Lake City, UT, which is a good place for a longer meal and fuel stop.

Arriving in Helper, UT

The final approach into Helper, 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 Helper, UT.

These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.

National Parks Near This Route

Worth a detour if your schedule allows.

Timpanogos Cave National Monument

Timpanogos Cave National Monument

National Monument

The visitor center, caves, and cave tours have not yet opened for the 2026 season. Hike your way past stunning vistas to explore a hidden underground world. Taste the thrill of caving as you twist and...

7 mi from route ~18 min detour $12 near mile 30.7
Caution: Tickets are required to enter Timpanogos Cave
View on nps.gov

Park data from the National Park Service API. Alerts update every 2 hours.

Fuel & Cost

Regular Gas

$17.64 one way

$35.27 round trip

$4.03/gal 25.4 MPG avg 39 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $4.23 $18.54 $37.08
premium $4.53 $19.85 $39.69
diesel $5.64 $24.73 $49.45

No toll roads detected on this route.

Estimated Trip Cost (one way, 1 person)

Fuel

$18

Meals

$25–$50

Total

$43–$68

Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.

Estimated CO2 emission: 38.9 kg one way. Prices: EIA weekly data, 2026-04-06.

Driving Electric?

About $12 in charging · 0 stops · 67% less CO2

Vehicle Type kWh Stops DC Fast Home Charge
Average EV 33.4 0 $11.69 $5.34
Efficient EV 27.8 0 $9.74 $4.45
EV Truck/SUV 44.5 0 $15.58 $7.12

Gas CO2

39 kg

EV CO2

13 kg (67% less)

This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.

DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.

Travel Intel

Current conditions at both ends of the drive.

Forecast data refreshed 3 days ago

Origin

Salt Lake City, UT

Afternoon in Salt Lake City on Sunday

Local time

1:51 PM

MDT

Current temp

43°F

Unavailable

Live forecast

Destination

Helper, UT

Afternoon in Helper on Sunday

Local time

1:51 PM

MDT

Current temp

37°F

Unavailable

Live forecast

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

Same local time

Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.

Temperature spread

6 degrees cooler at arrival

A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.

Road read

2h 12m on the road

Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.

Weather data from the National Weather Service. Conditions may change; check closer to your travel date.

Frequently Asked Questions

The drive from Salt Lake City, UT to Helper, UT covers 111.3 miles and takes about 2h 12m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are Dinosaur Diamond Prehistoric Highway, I 15 ALT, US 6. Expect a mix of highway and local road driving.
This is a comfortable same-day trip.
The midpoint is about 55.6 miles from Salt Lake City, UT. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $17.64 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Leave by 9 AM and you'll arrive before lunch. Even a 4 PM departure gets you there before dark in summer.
This drive requires moderate attention. Across 111.3 miles you will encounter 10 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
The main spots that need attention: at 0.1 miles (300 South): Lane positioning matters here; at 0.3 miles (SR 186 / State Street): Lane positioning matters here; at 1.5 miles (I 15 ALT): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
On the drive from Salt Lake City, UT to Helper, UT, road signs begin pointing toward Price along the way.

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