Shreveport, LA to San Antonio, TX: 380 Miles via I-20/I-49

The drive from Shreveport, Louisiana to San Antonio, Texas is approximately 380 miles (612 km).

Route Options

Key Waypoints

  • Dallas/Fort Worth (190 mi): Major metro; traffic risk (esp. 6–9 AM, 4–7 PM)
  • Waco (100 mi S of DFW): Magnolia Market, Dr Pepper Museum; I-35 bottleneck
  • Hill Country (last 100 mi): Rolling terrain; deer at dusk

Travel Tips

  • Avoid DFW rush hours: Depart Shreveport by 6 AM or after 10 AM
  • Fuel: Fill in Shreveport or East TX (cheaper than Hill Country)
  • Food: Czech Stop (West, TX — kolaches), Buc-ee's (multiple; clean restrooms, snacks)
  • Weather: Spring storms; winter ice (rare but possible DFW–Waco)

Flight Alternative

  • SHV → SAT: 1h 15m flight; American, United; ~$200–400
  • Total travel: 3–4 hrs (airport time); viable if time-critical

I-20/I-35 corridor is the backbone of TX-LA commerce—expect trucks, construction, and weekend traffic.

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RouteDistanceTimeDetails
I-20 W → I-49 S → I-20 W → I-35 S (Standard)380 mi5h 45mShreveport → Dallas (I-20) → Waco (I-35) → San Antonio
US-84 W → I-35 S (via Lubbock)420 mi6h 30mLess traffic; West TX plains; longer
I-20 W → US-281 S (via Abilene)390 mi6hScenic Hill Country approach