Flight Time from Baytown to San Antonio
The flight from Baytown to San Antonio covers about 212 mi and takes roughly 53 min nonstop. Flight duration estimate and fare guide.
Baytown and San Antonio are about 212 mi (342 km) apart in a straight line. By road that works out to roughly 259 mi (417 km), a drive of about 4 hr 38 min. A nonstop flight covers the great-circle distance in approximately 53 min.
| Straight-line distance | 212 mi / 342 km |
| Road distance (est.) | 259 mi / 417 km |
| Driving time (est.) | 4 hr 38 min |
| Nonstop flight (est.) | 53 min |
| Driving fuel (est., 1-way) | $32 |
| Typical flight fare | $80–$250 |
| Geographic midpoint | 29.591, -96.738 |
How these estimates work
Straight-line distance uses the haversine formula on each city's coordinates. Road distance applies a circuity factor (~1.2–1.4×) and driving time a blended average speed. Flight time uses typical jet cruise speed plus ~30 minutes for taxi, climb and descent. Treat all figures as planning estimates.
Frequently asked questions
Baytown to San Antonio is about 212 mi (342 km) in a straight line, and roughly 259 mi (417 km) by road.