San Luis, AZ to Alhambra, AZ is 202 miles and takes about 3h 51m via Blue Star Memorial Highway, with a fuel budget near $40 and enough daylight to finish in a day. This trip stays within the Desert Southwest, offering a straightforward drive across Arizona. It's a practical route for getting from point A to point B without extensive detours. You'll spend about a third of your time on highways, with the rest on surface roads, making it a good option if you prefer a mix of driving experiences. Plan for a single day to complete this drive comfortably.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
101 miles from San Luis, AZ
A natural place for your longest stop of the day
, about 1h 50m into the drive
.
Main Roads
Road
Distance
Duration
Blue Star Memorial Highway
106.2 mi
1h 49m
Arizona State Highway 85
28.1 mi
32m
Robert A. Vaughan Expressway
20.9 mi
24m
Papago Freeway
16.1 mi
18m
Pearl Harbor Memorial Highway
11.7 mi
12m
East Cesar Chavez Boulevard
4.5 mi
7m
South Oglesby Road
3.7 mi
5m
East Pima Street
3.3 mi
6m
Longest stretch:
Blue Star Memorial Highway
— 106.2 mi, about 1h 49m
Turn-by-Turn Driving Directions
Step-by-step road directions between San Luis, AZ and Alhambra, AZ.
1
Start on Urtuzuastegui Street
20 ft·0 sec·Urtuzuastegui Street
2
Enter roundabout onto US 95
7 ft·0 sec·Main Street
3
Continue on US 95
0.2 mi·27 sec·Main Street
4
Turn right onto East C Street
0.2 mi·41 sec·East C Street
5
Turn left onto 4th Avenue
0.3 mi·31 sec·4th Avenue
6
Turn right onto East Cesar Chavez Boulevard
4.5 mi·7 min·East Cesar Chavez Boulevard
7
Continue on AZ 195
21 mi·24 min·Robert A. Vaughan Expressway
8
Continue on AZ 195
0.5 mi·31 sec·South Araby Road
Use the straight lane.
9
Enter roundabout
113 ft·1 sec
10
Continue
0.4 mi·54 sec
11
Merge onto I 8
106 mi·1 hr 49 min·Blue Star Memorial Highway
12
Take the exit onto I 8 Business
0.2 mi·29 sec·I 8 Business
Toward 85: Phoenix, Ajo
13
Continue on I 8 Bus; US 80 Hist
3.3 mi·6 min·East Pima Street
Toward AZ-85: Phoenix, Gilda Bend
14
Continue on AZ 85
0.7 mi·1 min·Gila Bend-Buckeye Highway
15
Turn left onto AZ 85
0.3 mi·44 sec·Gila Bend-Buckeye Highway
Use the left lane.
16
Continue on AZ 85
28 mi·32 min·Arizona State Highway 85
17
Continue on AZ 85; US 80 Hist
1.0 mi·1 min·Gila Bend-Buckeye Highway
18
Continue on AZ 85
3.7 mi·5 min·South Oglesby Road
19
Keep slight right at fork
0.7 mi·1 min
Toward I 10 East: PhoenixUse the slight right lane.
20
Merge onto I 10
12 mi·12 min·Pearl Harbor Memorial Highway
Use the straight / slight right lanes.
21
Continue on I 10
16 mi·18 min·Papago Freeway
Use the straight / slight right lanes.
22
Take the exit
0.4 mi·50 sec
Exit 141Toward 35th AvenueUse the slight right lane.
23
Turn left onto North 35th Avenue
2.5 mi·5 min·North 35th Avenue
24
Arrive at destination
North 35th Avenue
Trip Plan
For this 202-mile drive, leaving in the morning will give you plenty of daylight. Since the total driving time is under four hours, you can easily complete it in a single day without needing an overnight stop. The route data indicates only one recommended stop, so you can be flexible with your timing. Keep an eye on your fuel gauge, as the estimated cost is $40, and it's always wise to fill up before heading into more rural stretches. A specific tip for this route: be aware that over two-thirds of your drive will be on surface roads, so factor in potentially slower speeds and more frequent stops.
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 101 miles from San Luis, AZ, or about 1h 50m into the drive.
The longest continuous stretch on this route runs about 106.2 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 44 miles or 51m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 101 miles or 1h 50m 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 5m
Traffic, exits, and arrival timing usually matter more near Alhambra, AZ than in the middle of the route.
Before You Leave
+
Open the route before leaving San Luis, AZ 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 San Luis, AZ
This is one driving day of about 202 miles and 3h 51m.
Your first comfortable stop window is around 44 miles from San Luis, AZ.
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 Blue Star Memorial Highway for about 106.2 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 11
5 decision points cluster between mile 0 and 199.2 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
0 mi into trip|~0m in|US 95 / Main Street
Enter roundabout onto US 95 / Main Street
Roundabout - know your exit number before entering
5
0.2 mi into trip|~0m in|East C Street
Turn right onto East C Street
Navigation decision point
5
0.5 mi into trip|~1m in|4th Avenue
Turn left onto 4th Avenue
Navigation decision point
7
170.6 mi into trip|~3h 12m in
Keep slight right at fork toward I 10 East: Phoenix
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight right lane.
Toward I 10 East: Phoenix
7
199.2 mi into trip|~3h 45m in
Take the exit toward 35th Avenue
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 141
Toward 35th Avenue
Fuel & Cost
Regular Gas
$41.25 one way
$82.50 round trip
$5.19/gal25.4 MPG avg71 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$5.52
$43.88
$87.77
premium
$5.72
$45.48
$90.96
diesel
$5.35
$42.55
$85.09
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$41
Meals
$25–$50
Total
$66–$91
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 70.7 kg one way.
Prices: EIA weekly data, 2026-06-01.
Driving Electric?
About $21 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
60.6
0
$21.21
$9.70
Efficient EV
50.5
0
$17.68
$8.08
EV Truck/SUV
80.8
1
$28.28
$12.93
Gas CO2
71 kg
EV CO2
24 kg (66% 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 as of Jun 1, 2026
Origin
San Luis, AZ
Afternoon
in San Luis on Wednesday
Local time
1:36 PM
MST
Current temp
72°F
Clear
SE 5 mph0% chanceLive forecast
Destination
Alhambra, AZ
Afternoon
in Alhambra on Wednesday
Local time
1:36 PM
MST
Current temp
73°F
Clear
0 mph0% chanceLive 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
1 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
3h 51m on the road
The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
More Details
What kind of drive is this?
This drive consists of 32% highway driving, with the longest uninterrupted stretch measuring 106.2 miles along the Blue Star Memorial Highway. You'll transition from higher-speed highway cruising to surface roads, which will likely involve more frequent traffic signals and varied speed limits. Expect to notice the shift from open highway to more developed areas as you approach your destination.
32% highway, the rest on surface roads — varied driving throughout.
24 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 106.2 mi on Blue Star Memorial Highway.
How Hard Is This Drive?
6/10
This route mixes highway mileage with some local-road sections near the start or finish. You will hit about 11 points where you need to pay attention to lane position or signs. The trickiest moment comes early in the drive near US 95 / Main Street.
Driving Effort6/10
Moderate - straightforward overall, but long enough or busy enough to require pacing
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 202 miles you will encounter 11 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: near the start (US 95 / Main Street): Roundabout - know your exit number before entering; at 0.2 miles (East C Street): Navigation decision point; at 0.5 miles (4th Avenue): Navigation decision point.
Elevation Profile
Gently rolling terrain
1,122 ft131 ft
Total Climb
1,279 ft
Total Descent
287 ft
Highest Point
1,122 ft
~202 mi in
Elevation Range
991 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between San Luis, AZ and Alhambra, AZ, road signs point toward 85: Phoenix, Ajo and Gilda Bend.
Doable as a same-day drive at 3h 51m. Total distance: 202 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
3h 51m drive, comfortable solo distance.
Scenic Drive
Mixed highway & surface route profile.
Frequently Asked Questions
The longest stretch is about 106.2 miles on Blue Star Memorial Highway. The full list of main roads is in the Roads section above.
Yes — we found about 16 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.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Alhambra, AZ before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 1 meaningful breaks. There are 16 rest areas along the route for bathroom stops.
The main spots that need attention: near the start (US 95 / Main Street): Roundabout - know your exit number before entering; at 0.2 miles (East C Street): Navigation decision point; at 0.5 miles (4th Avenue): Navigation decision point.
Possible but tiring. At 3.9 hours each way, an in-and-out day trip would put you behind the wheel for 7.7 hours — manageable with a long break at Alhambra, AZ, but most travelers stay overnight.
