Driving Distance & Time: San Diego, CA to Tampa, FL

Distance: ~2,987 miles (4,807 km) via I-8 E → I-10 E (southern transcontinental corridor).

Pure driving time: ~43 hours 22 minutes (no stops, speed limit).

Realistic Itinerary (4–5 Days)

Alternate Northern Route (I-40 → I-20 → I-10)

~3,100 mi, adds ~2 hrs but avoids West Texas desert monotony; passes Albuquerque, Amarillo, Oklahoma City, Dallas, Shreveport, Jackson, Birmingham, Montgomery.

Tips

• Fuel in TX/NM/AZ: long stretches >100 mi between services — fill at half tank.
• Border Patrol checkpoints on I-8/I-10 (AZ, NM, TX) — have ID ready.
• Summer heat (110°F+/43°C+) in desert — AC essential, water, tire check.
• Hurricane season (Jun–Nov) — monitor Gulf forecasts near LA/FL.