How far is San Antonio, TX from Jamaica Beach, TX?
The driving distance from San Antonio, TX to Jamaica Beach, TX is about 255.6 miles (411.4 km), with a travel time of about 04h 44m by car.
- The straight-line flight distance is about 212.3 miles (341.7 km).
- For a round trip, plan for roughly 09h 28m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM CDT.
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 04h 44m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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 Colorado County, Texas, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Showers And Thunderstorms
Mostly Cloudy then Slight Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between San Antonio and Jamaica Beach.
Turn-by-Turn Driving Directions
Step-by-step road directions between San Antonio and Jamaica Beach.
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1
Start on Dolorosa Street
44 m · 5 sec · Dolorosa Street
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2
Continue on West Market Street
1893 ft · 42 sec · West Market Street
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3
Continue on East Market Street
2143 ft · 46 sec · East Market Street
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4
Turn left
111 m · 13 sec
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5
Turn straight onto East Commerce Street
1.2 km · 1 min · East Commerce Street
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6
Keep slight left to continue on East Commerce Street
2.7 mi · 4 min · East Commerce Street
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7
Turn slight right onto East Houston Street
1349 ft · 31 sec · East Houston Street
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8
Turn left onto Interstate 10 East
583 ft · 12 sec · Interstate 10 East
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9
Take the ramp slight left toward I 10 East, US 90 East
874 ft · 21 sec
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10
Merge slight left onto Jose Lopez Freeway
1.8 mi · 2 min · Jose Lopez Freeway
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11
Continue on 90th Infantry Division Highway
22.2 mi · 23 min · 90th Infantry Division Highway
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12
Continue on I 10 East: Houston, Austin, Waco
151.1 mi · 2 hr 34 min
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13
Take the exit slight left toward I 10 Toll: Katy Tollway
1548 ft · 22 sec
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14
Merge slight left onto Katy Tollway
3.2 mi · 4 min · Katy Tollway
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15
Take the exit slight right
1092 ft · 15 sec
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16
Merge slight right onto Katy Freeway
10.3 mi · 13 min · Katy Freeway
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17
Take the exit slight left toward I 45 South: Galveston
819 ft · 20 sec
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18
Merge slight left onto Gulf Freeway
48 mi · 56 min · Gulf Freeway
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19
Take the exit slight right toward Spur 342: West Beach
784 ft · 19 sec
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20
Turn straight onto Broadway Street
1607 ft · 35 sec · Broadway Street
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21
Turn right onto 61st Street
1.6 mi · 3 min · 61st Street
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22
Turn right onto Seawall Boulevard
2.7 mi · 4 min · Seawall Boulevard
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23
Continue on Termini San Luis Pass Road
5.8 mi · 9 min · Termini San Luis Pass Road
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24
Continue on San Luis Pass Road
2.2 mi · 3 min · San Luis Pass Road
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25
Turn sharp right onto Buccaneer Drive
744 ft · 21 sec · Buccaneer Drive
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26
Continue on Buccaneer Drive
2323 ft · 1 min · Buccaneer Drive
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27
At the end of the road, turn left onto Jamaica Inn Road
630 ft · 19 sec · Jamaica Inn Road
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28
Turn right onto Basin Drive
95 m · 16 sec · Basin Drive
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29
Turn right onto Trinidad Way
73 m · 7 sec · Trinidad Way
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30
Arrive at your destination
0 m · 1 sec · Trinidad Way
Car Route Details
A richer read on the saved driving route between San Antonio and Jamaica Beach.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 10 East
Continue on I 10 East: Houston, Austin, Waco
151 mi · 02h 34m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Chance Showers And Thunderstorms leaving San Antonio and Mostly Cloudy then Slight Chance Showers And Thunderstorms near Jamaica Beach.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from San Antonio to Jamaica Beach?
The road trip is about 255.6 miles (411.4 km) and usually takes 04h 44m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Columbus is a useful midpoint, sitting about 127.7 miles from San Antonio and 128 miles from Jamaica Beach.
How much longer is the road route than the straight-line distance?
The direct path is about 212.3 miles (341.7 km), while the road route adds roughly 43.3 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 8:00 AM CDT. If you want a more comfortable same-day return, try to leave by 7:32 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $34.09 one way or $68.17 round trip. Estimated CO2 is about 80.2 kg one way.
What should you check before leaving?
Before you leave, expect Chance Showers And Thunderstorms around San Antonio and Mostly Cloudy then Slight Chance Showers And Thunderstorms near Jamaica Beach.
Stop Ideas Near Columbus
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 Columbus.
Prairie View, TX
Bryan, TX
Houston
Houston, TX
Flight Path Map
This map shows the direct air route between San Antonio and Jamaica Beach. Straight-line distance: 212.33 mi (341.71 km).
#1 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 |
#2 Jamaica Beach
City in Galveston County, Texas, United States
| Population | 1,076 |
| Coordinates | 29.1896800, -94.9796500 |
| Altitude | 2 |
| Country | United States |
End: Jamaica Beach (-94.97965, 29.18968)
Estimated Travel Time
Distance: 411 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 08h 31m |
| 40 mph (64.37 km/h) | 06h 23m |
| 50 mph (80.47 km/h) | 05h 06m |
| 60 mph (96.56 km/h) | 04h 15m |
| 70 mph (112.65 km/h) | 03h 39m |
| 80 mph (129 km/h) | 03h 11m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $34.09 | $68.17 |
| Mid-grade | $4.25 | $38.35 | $76.71 |
| Premium | $4.59 | $41.41 | $82.82 |
| Diesel | $3.99 | $36.02 | $72.03 |
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 Texas · Apr 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.