This 229.4-mile journey from Milford to Salt Lake City, Utah, is a manageable one-day road trip, estimated to take about 4 hours and 2 minutes of driving time. You'll be navigating primarily on Veterans Memorial Highway and SR 21, with a small portion on South 100 East Street. The fuel cost is projected to be around $36, making it an economical option for exploring the Mountain West region. Expect a local, turn-heavy driving experience rather than a continuous interstate cruise. This route is well-suited for a single day, allowing you to reach your destination without needing an overnight stop.
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
114.7 miles from Milford, UT
A natural place for your longest stop of the day
, about 2h 5m into the drive
.
Main Roads
Road
Distance
Duration
Veterans Memorial Highway
195.1 mi
3h 15m
SR 21
17.1 mi
21m
South 100 East Street
12.9 mi
15m
North Main Street
1.7 mi
3m
SR 269
0.7 mi
1m
South Main Street
0.7 mi
1m
West Temple
0.3 mi
<1m
400 South
0.2 mi
<1m
Longest stretch:
Veterans Memorial Highway
— 195.1 mi, about 3h 15m
Traffic on I-15
Hour-of-day weekday pattern from 219 FHWA count stations on your route.
Peak
4 PM
~5,890 veh/hr typical
Quietest
2 AM
~272 veh/hr
Peak-to-quiet ratio
21.7×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 52 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).
Turn-by-Turn Driving Directions
Step-by-step road directions between Milford, UT and Salt Lake City, UT.
1
Start on SR 21
0.7 mi·1 min·South Main Street
2
Continue on SR 21
13 mi·15 min·South 100 East Street
3
Turn straight onto SR 21
17 mi·21 min·SR 21
4
Turn left onto I 15 Bu; SR 160
1.7 mi·3 min·North Main Street
5
Take the ramp
0.4 mi·55 sec
Toward I 15 North: Salt Lake
6
Merge onto I 15
195 mi·3 hr 15 min·Veterans Memorial Highway
Use the straight / slight right lanes.
7
Take the exit
0.4 mi·26 sec
Exit 306Toward 600 SouthUse the straight / slight right lanes.
8
Continue on SR 269
0.7 mi·1 min·SR 269
Exit 121; 306Toward SR 269: 600 South
9
Turn left onto SR 270
0.3 mi·50 sec·West Temple
10
Turn right onto US 89
0.2 mi·30 sec·400 South
11
Turn left onto Main Street
80 ft·3 sec·Main Street
Use the left lane.
12
Arrive at destination
Main Street
Trip Plan
Given the 4-hour duration, starting your 229.4-mile drive from Milford in the morning allows ample time to reach Salt Lake City with daylight to spare. While the route has only one recommended stop, consider breaking up the 195.1-mile stretch on Veterans Memorial Highway if needed, especially since it's a turn-heavy local drive. Keep an eye on your fuel, as the estimated cost is $36, and plan your refueling stops accordingly. The flexibility of this one-day trip means you can adjust your pace based on how you feel and the local conditions you encounter on SR 21 and the surrounding streets.
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.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 114.7 miles from Milford, UT, or about 2h 5m into the drive.
The longest continuous stretch on this route runs about 195.1 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 50 miles or 1h in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 114.7 miles or 2h 5m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 3h 18m
Traffic, exits, and arrival timing usually matter more near Salt Lake City, UT than in the middle of the route.
Before You Leave
+
Open the route before leaving Milford, 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 Milford, UT
This is one driving day of about 229.4 miles and 4h 2m.
Your first comfortable stop window is around 50 miles from Milford, UT.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on Veterans Memorial Highway for about 195.1 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 7
5 decision points cluster between mile 30.7 and 229.4 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
4
30.7 mi into trip|~38m in|I 15 Bu; SR 160 / North Main Street
Turn left onto I 15 Bu; SR 160 / North Main Street
Navigation decision point
5
32.8 mi into trip|~42m in|I 15 / Veterans Memorial Highway
Merge onto I 15 / Veterans Memorial Highway
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
7
227.9 mi into trip|~3h 58m in
Take the exit toward 600 South
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / slight right lanes.
Exit 306
Toward 600 South
5
229.2 mi into trip|~4h 1m in|US 89 / 400 South
Turn right onto US 89 / 400 South
Navigation decision point
7
229.4 mi into trip|~4h 2m in|Main Street
Turn left onto Main Street
Lane positioning matters here
Use the left lane.
Fuel & Cost
Regular Gas
$35.76 one way
$71.51 round trip
$3.96/gal25.4 MPG avg80 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.17
$37.69
$75.38
premium
$4.47
$40.41
$80.81
diesel
$4.80
$43.32
$86.63
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$36
Meals
$25–$50
Total
$61–$86
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 80.3 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $24 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
68.8
0
$24.09
$11.01
Efficient EV
57.4
0
$20.07
$9.18
EV Truck/SUV
91.8
1
$32.12
$14.68
Gas CO2
80 kg
EV CO2
27 kg (66% less)
Plan for 0 charging stops, roughly every 270 miles. Allow 25-40 minutes per stop at a DC fast charger.
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 as of Jul 18, 2026
Origin
Milford, UT
Late night
in Milford on Sunday
Local time
3:25 AM
MDT
Current temp
90°F
Mostly Sunny then Chance Showers And Thunderstorms
S 5 to 12 mph41% chanceLive forecast
Flood Watch
Flood Watch issued July 18 at 11:54AM MDT until July 19 at 12:00AM MDT by NWS Salt Lake City UT
Flood Watch
Flood Watch issued July 18 at 11:54AM MDT until July 20 at 12:00AM MDT by NWS Salt Lake City UT
Destination
Salt Lake City, UT
Late night
in Salt Lake City on Sunday
Local time
3:25 AM
MDT
Current temp
93°F
Mostly Sunny then Slight Chance Showers And Thunderstorms
SW 6 mph22% chanceLive forecast
Flood Watch
Flood Watch issued July 18 at 11:54AM MDT until July 19 at 12:00AM MDT by NWS Salt Lake City UT
Flood Watch
Flood Watch issued July 18 at 11:54AM MDT until July 20 at 12:00AM MDT by NWS Salt Lake City UT
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
3 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
4h 2m on the road
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.
National Parks Near This Route
Worth a detour if your schedule allows.
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
~17 min detour
$12
near mile 179.2
Caution: Tickets are required to enter Timpanogos Cave
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
The character of this 229.4-mile drive is best described as a 'turn-heavy local drive.' With only an 8% highway share, you'll spend most of your time on local roads, including Veterans Memorial Highway and SR 21. The longest uninterrupted stretch you'll encounter is 195.1 miles on Veterans Memorial Highway, offering a significant period of consistent travel. The route's personality suggests a more intimate connection with the landscape as you navigate through various local roads, potentially experiencing more frequent changes in scenery and road conditions compared to a pure interstate route.
Only 8% highway — the rest is turn-by-turn surface driving.
12 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 195.1 mi on Veterans Memorial Highway.
How Hard Is This Drive?
3/10
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. There are only a few real navigation decisions along the way. The trickiest moment comes around 30.7 miles in near I 15 Bu; SR 160 / North Main Street.
Driving Effort3/10
Easy - simple navigation with a manageable amount of wheel time
Balances navigation complexity with total wheel time.
This is a straightforward 4h 2m drive. You will face about 7 decision points, but nothing that requires special attention if you follow navigation.
Where does it get tricky?
The main spots that need attention: at 30.7 miles (I 15 Bu; SR 160 / North Main Street): Navigation decision point; at 32.8 miles (I 15 / Veterans Memorial Highway): Merge point - match speed before joining. Lane positioning matters here; at 227.9 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.
Elevation Profile
High-altitude sections with notable climbs
6,108 ft4,264 ft
Total Climb
1,555 ft
Total Descent
2,255 ft
Highest Point
6,108 ft
~49.2 mi in
Elevation Range
1,844 ft
Notable High Points
6,108 ft at ~49.2 miles+144 ft prominence
5,338 ft at ~114.7 miles+38 ft prominence
4,537 ft at ~196.6 miles+20 ft prominence
Detours Along the Way
Tagged by where each one fits in your drive — first break, midpoint, final stretch.
Milford is a small city in Western Utah with a population of approximately 1,400 in 2018. It's on the eastern side of the Great Basin, being neither too far from I-15 to the east nor Great Basin National Park to the west.
Salt Lake City is the capital of, and largest city in, the U.S. state of Utah. It is a destination for outdoor recreation, with nearby mountains full of hiking trails and ski resorts made famous by the 2002 Winter Olympics. It is also well known as the headquarters of the Church of Jesus Christ of Latter-day Saints (LDS or Mormon church). The city is set to host the Winter Olympics again in 2034.
Salt Lake City has about 200,000 residents within the city limits (2019), and is the downtown hub for a metro area of over a million people. It sits on the border between the Rocky Mountains and the Great Basin, lying in the Salt Lake Valley along the Wasatch Range urban corridor, sandwiched between the Wasatch Mountains to the east and the Oquirrh Mountains and the Great Salt Lake to the west.
Top landmarks
•Temple Square — religious complex in Salt Lake City, Utah, United States
•Utah State Capitol — state capitol building of Utah, United States
•Salt Lake Tabernacle — building in Salt Lake City, Utah, United States
Mostly surface roads route profile with national parks nearby.
Frequently Asked Questions
The longest stretch is about 195.1 miles on Veterans Memorial Highway. The full list of main roads is in the Roads section above.
Yes — we found about 14 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
Yes, with realistic expectations. Build in a stop roughly every 2 hours, have snacks and activities ready, and check the Nearby Places tabs for kid-friendly stops along the way.
The main spots that need attention: at 30.7 miles (I 15 Bu; SR 160 / North Main Street): Navigation decision point; at 32.8 miles (I 15 / Veterans Memorial Highway): Merge point - match speed before joining. Lane positioning matters here; at 227.9 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.
Yes — Timpanogos Cave National Monument. See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 4.0 hours each way, an in-and-out day trip would put you behind the wheel for 8.1 hours — manageable with a long break at Salt Lake City, UT, but most travelers stay overnight.
