Houston to San Antonio EV Road Trip
Plan an electric vehicle road trip on the Houston to San Antonio corridor — approximately 199 miles via I-10. TripCaptain shows honest cold-weather range, plans charging stops with a margin for the cold, and checks for winter driving hazards along every segment.
Effective range & charging stops by EV
The plan tunes to your car — Tesla Model 3 / Model Y, Rivian R1T, Ford F-150 Lightning, Ford Mustang Mach-E, Hyundai IONIQ 5, Kia EV6, Chevy Bolt EUV — across mild, cold, and arctic conditions. The number of stops matches the real drive and the day's forecast, not an idealized spec sheet.
| EV Model | Mild (70°F / 21°C) | Cold (20°F / -7°C) | Arctic (-10°F / -23°C) |
|---|---|---|---|
| Tesla Model Y Long Range | 305 mi · no stops | 223 mi · no stops | 166 mi · 1 stop |
| Tesla Model 3 Long Range | 328 mi · no stops | 239 mi · no stops | 177 mi · 1 stop |
| Ford F-150 Lightning ER | 315 mi · no stops | 237 mi · no stops | 178 mi · 1 stop |
| Rivian R1T Large Pack | 323 mi · no stops | 243 mi · no stops | 183 mi · 1 stop |
| Hyundai IONIQ 5 LR AWD | 262 mi · no stops | 194 mi · 1 stop | 144 mi · 1 stop |
| Chevy Bolt EUV | 243 mi · no stops | 169 mi · 1 stop | 122 mi · 2 stops |
| Ford Mustang Mach-E ER AWD | 286 mi · no stops | 212 mi · no stops | 159 mi · 1 stop |
| Kia EV6 Long Range | 305 mi · no stops | 224 mi · no stops | 166 mi · 1 stop |
Notable chargers on this route
Columbus Supercharger, Seguin Supercharger are the most-used named DC fast chargers on the I-10 corridor. Any Tesla Superchargers among them now work for non-Tesla EVs too — with a NACS adapter, or natively on cars like the Rivian R1T, Hyundai IONIQ 5, and Kia EV6. The live app shows real-time availability and amenity info.
Winter hazards on Houston to San Antonio
Winter on this corridor is dominated by rare freeze, fog. Use TripCaptain to check the safest hourly window for departure and to track Hazard Score™ — a 0-100 trip safety metric where higher means safer.