The trip from Broadlands to San Antonio spans roughly 1,500 miles. Flying from Dulles (IAD) to San Antonio International (SAT) is the most practical option, taking about 4 hours. Driving is a multi-day journey across the South. San Antonio is famous for the Alamo and the River Walk. Plan your itinerary to include both historical sites and local culinary experiences.
Total Distance: 2,400 km driving, 2,000 km air distance.
|
Connecting
|
Direct
|
|
|---|---|---|
| Duration | 4 hours | 22 hours |
| Avg Price | $200-$400 | $250-$400 in fuel |
| Operator | United Airlines | Personal Vehicle |
| Route | IAD to SAT | I-81 S to I-40 W to I-30 W to I-35 S |
| Tip | Direct flights are rare; expect a layover in Houston or Dallas. | This is a long drive; plan for at least two overnight stops. |
Spring or Autumn to avoid the intense Texas summer heat.