How far is Las Vegas, NV from San Antonio, TX?
The driving distance from Las Vegas, NV to San Antonio, TX is about 1273.4 miles (2049.3 km), with a travel time of about 22h 15m by car.
- The straight-line flight distance is about 1071.2 miles (1724 km).
- For a round trip, plan for roughly 44h 31m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 AM PDT.
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 22h 15m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
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.
City in Luna County, New Mexico, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Clear
Partly Sunny
Driving Route Map
The map below follows the saved road route between Las Vegas and San Antonio.
Turn-by-Turn Driving Directions
Step-by-step road directions between Las Vegas and San Antonio.
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1
Start on East Bonanza Road
5 m · 1 sec · East Bonanza Road
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2
Turn left onto North Las Vegas Boulevard
44 m · 11 sec · North Las Vegas Boulevard
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3
Turn sharp right
50 m · 15 sec
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4
At the end of the road, turn right onto East Bonanza Road
29 m · 4 sec · East Bonanza Road
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5
Turn left onto North Las Vegas Boulevard
677 ft · 30 sec · North Las Vegas Boulevard
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6
Turn left onto I 11 South, US 93 South, US 95 South: Boulder City, Kingman, Phoenix, Needles
1676 ft · 22 sec
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7
Merge slight left onto Purple Heart Highway
20.6 mi · 24 min · Purple Heart Highway
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8
Keep slight right to continue on Boulder City Parkway
3.7 mi · 6 min · Boulder City Parkway
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9
Continue on Boulder City Parkway
2978 ft · 1 min · Boulder City Parkway
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10
Turn left onto Boulder City Parkway
5.3 mi · 9 min · Boulder City Parkway
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11
Enter the roundabout and take exit 2 toward I 11 South, US 93 South: Kingman
43 m · 8 sec
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12
Exit the roundabout onto I 11 South, US 93 South: Kingman
1334 ft · 21 sec
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13
Continue on Hoover Dam Bypass
3.6 mi · 5 min · Hoover Dam Bypass
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14
Continue on Hoover Dam–Kingman Highway
66 mi · 1 hr 16 min · Hoover Dam–Kingman Highway
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15
Continue on West Beale Street
2 mi · 3 min · West Beale Street
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16
Turn left onto US 93, I 40, I 11 Future: Flagstaff, Phoenix
1532 ft · 37 sec
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17
Merge slight left onto Purple Heart Trail
22.1 mi · 22 min · Purple Heart Trail
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18
Take the exit slight right toward US 93 South: Wickenburg, Phoenix
90.8 mi · 1 hr 46 min
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19
Merge slight left onto Wickenburg–Kingman Highway
11 mi · 13 min · Wickenburg–Kingman Highway
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20
Keep slight right to continue on Wickenburg–Kingman Highway
3042 ft · 1 min · Wickenburg–Kingman Highway
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21
Enter the roundabout and take exit 2 toward Wickenburg–Kingman Highway
42 m · 6 sec · Wickenburg–Kingman Highway
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22
Exit the roundabout onto Wickenburg–Kingman Highway
1.2 mi · 3 min · Wickenburg–Kingman Highway
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23
Enter the roundabout and take exit 2 toward Wickenburg–Kingman Highway
42 m · 4 sec · Wickenburg–Kingman Highway
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24
Exit the roundabout onto Wickenburg–Kingman Highway
1.4 km · 2 min · Wickenburg–Kingman Highway
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25
Keep slight right to continue on Wickenburg–Kingman Highway
1.4 km · 2 min · Wickenburg–Kingman Highway
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26
Keep slight right to continue on Wickenburg–Kingman Highway
2607 ft · 1 min · Wickenburg–Kingman Highway
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27
Continue on Wickenburg–Kingman Highway
32 m · 4 sec · Wickenburg–Kingman Highway
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28
Keep slight right to continue on Wickenburg–Kingman Highway
1.2 mi · 2 min · Wickenburg–Kingman Highway
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29
Enter the roundabout and take exit 2 toward Wickenburg-Phoenix Highway
61 m · 9 sec · East Wickenburg Way
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30
Exit the rotary onto East Wickenburg Way
1.5 mi · 3 min · East Wickenburg Way
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31
Continue on Phoenix–Wickenburg Highway
8.7 mi · 11 min · Phoenix–Wickenburg Highway
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32
Continue on Grand Avenue
5.2 mi · 6 min · Grand Avenue
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33
Continue on Wickenburg–Phoenix Highway
1.7 mi · 2 min · Wickenburg–Phoenix Highway
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34
Continue on Grand Avenue
1.1 mi · 1 min · Grand Avenue
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35
Keep slight right to continue on Grand Avenue
20.4 mi · 30 min · Grand Avenue
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36
Take the exit right toward AZ 101 Loop South
1947 ft · 47 sec
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37
Merge slight left onto Agua Fria Freeway
8.9 mi · 10 min · Agua Fria Freeway
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38
Keep slight left to continue on I 10 East: Phoenix
1.3 km · 1 min
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39
Merge slight left onto Papago Freeway
10.4 mi · 12 min · Papago Freeway
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40
Continue on Dean Lindsey Memorial Tunnel
2704 ft · 35 sec · Dean Lindsey Memorial Tunnel
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41
Continue on Papago Freeway
3.2 mi · 4 min · Papago Freeway
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42
Keep slight left to continue on Papago Freeway
1.2 mi · 1 min · Papago Freeway
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43
Merge slight right onto Maricopa Freeway
12.3 mi · 14 min · Maricopa Freeway
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44
Continue on Phoenix-Casa Grande Highway
37.8 mi · 38 min · Phoenix-Casa Grande Highway
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45
Continue on Casa Grande-Tucson Highway
54.6 mi · 56 min · Casa Grande-Tucson Highway
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46
Continue on North Freeway
6.1 mi · 7 min · North Freeway
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47
Continue on Tucson-Benson Highway
42.9 mi · 45 min · Tucson-Benson Highway
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48
Continue on Benson-Steins Pass Highway
88.3 mi · 1 hr 28 min · Benson-Steins Pass Highway
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49
Continue on Pearl Harbor Memorial Highway
164.3 mi · 2 hr 48 min · Pearl Harbor Memorial Highway
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50
Continue on Camino Real de Tierra Adentro
12 mi · 14 min · Camino Real de Tierra Adentro
-
51
Continue straight
174.8 mi · 2 hr 53 min
-
52
Keep slight right
363.5 mi · 5 hr 45 min
-
53
Keep slight right
17.4 mi · 20 min
-
54
Keep slight right to continue on McDermott Freeway
1.7 mi · 2 min · McDermott Freeway
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55
Take the exit slight right toward Santa Rosa Street, Downtown
2505 ft · 1 min
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56
Turn straight onto North Pecos-La Trinidad
804 ft · 16 sec · North Pecos-La Trinidad
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57
Keep slight right to continue on North Pecos-La Trinidad
2963 ft · 1 min · North Pecos-La Trinidad
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58
Turn left onto Dolorosa Street
2582 ft · 56 sec · Dolorosa Street
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59
Arrive at your destination
0 m · 1 sec · Dolorosa Street
Car Route Details
A richer read on the saved driving route between Las Vegas and San Antonio.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
Camino Real de Tierra Adentro
Keep slight right
363 mi · 05h 45m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
Better with a longer stop
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
Mostly Clear leaving Las Vegas and Partly Sunny near San Antonio.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Las Vegas to San Antonio?
The road trip is about 1273.4 miles (2049.3 km) and usually takes 22h 15m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
What is the halfway point on this route?
Deming is a useful midpoint, sitting about 634.8 miles from Las Vegas and 638.6 miles from San Antonio.
How much longer is the road route than the straight-line distance?
The direct path is about 1071.2 miles (1724 km), while the road route adds roughly 202.2 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 7:30 AM PDT. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $242.58 one way or $485.15 round trip. Estimated CO2 is about 399.3 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 2 hour time difference between Las Vegas and San Antonio, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Mostly Clear around Las Vegas and Partly Sunny near San Antonio.
Stop Ideas Near Deming
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Deming.
Deming station
Lordsburg
Las Cruces, New Mexico
Truth or Consequences, New Mexico
Flight Path Map
This map shows the direct air route between Las Vegas and San Antonio. Straight-line distance: 1071.24 mi (1723.99 km).
#1 Las Vegas
The twenty-fifth most populous city in the United States and the center of the Las Vegas metropolitan area.
| Population | 646,790 |
| Coordinates | 36.1749700, -115.1372200 |
| Altitude | 610 |
| Country | United States |
#2 San Antonio
The seventh most populous city in the United States and the center of the San Antonio metropolitan area.
| Population | 1,567,118 |
| Coordinates | 29.4241200, -98.4936300 |
| Altitude | 198 |
| Country | United States |
End: San Antonio (-98.49363, 29.42412)
Estimated Travel Time
Distance: 2049 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 42h 25m |
| 40 mph (64.37 km/h) | 31h 50m |
| 50 mph (80.47 km/h) | 25h 28m |
| 60 mph (96.56 km/h) | 21h 13m |
| 70 mph (112.65 km/h) | 18h 11m |
| 80 mph (129 km/h) | 15h 53m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.40 | $242.58 | $485.15 |
| Mid-grade | $5.72 | $257.09 | $514.18 |
| Premium | $6.00 | $269.62 | $539.25 |
| Diesel | $6.86 | $308.22 | $616.44 |
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 Nevada · Oct 19, 2026