Driving Jackson, MS to Biloxi, MS: Two Routes, 40 Minutes Apart

The 160-mile drive from Jackson (state capital) to Biloxi (Gulf Coast) offers two main routes differing by ~40 minutes.

Route 1: The Interstate Express (Faster, ~2 hr 45 min)

1. Jackson: Take I-55 North (toward Memphis) — counterintuitive but correct
2. Exit 4B: Pearl Street / US-80 West (downtown Jackson)
3. Follow US-80 West 15 mi → MS-18 West (toward Raymond)
4. MS-18 → I-20 West (merge at Clinton)
5. I-20 West → Exit 34: MS-67 South (toward Hattiesburg/Biloxi)
6. MS-67 South 75 mi → I-10 East (last 10 mi) → Biloxi

Total: ~165 mi, 2 hr 45 min. Mostly 70 mph interstate/4-lane.

Route 2: The Scenic Shortcut (Shorter Miles, Slower, ~3 hr 25 min)

1. Jackson: Capitol St → N President St (downtown)
2. MS-27 South (toward Utica) → I-20 West (merge)
3. I-20 West → Exit 34: MS-67 South (same as Route 1)
4. MS-67 South → I-10 East → Biloxi

Total: ~155 mi, 3 hr 25 min. More 2-lane, small towns (Utica, Hazlehurst, Brookhaven).

Decision Factors

Pro Tip

Check Google Maps/Waze for real-time: I-20 construction, MS-67 logging trucks, I-10 beach traffic (weekends).