Biloxi to St. Louis: Road Trip Guide & Distance

573.6 miles 923.1 km · straight line
688.3 miles estimated 1107.7 km · driving distance
13h 51min estimated drive time
$66 - $82 estimated fuel cost
~1h 39min flight time
353° N bearing direction

How far is Biloxi from St. Louis?

The distance from Biloxi to St. Louis is 573.6 miles (923.1 km) as the crow flies. St. Louis is located N of Biloxi. By car, the driving distance is approximately 688.3 miles, taking about 13h 51min. A direct flight would take roughly 1h 39min. Both are located in United States — Biloxi in Mississippi and St. Louis in Missouri.

This is a serious multi-day road trip! We strongly recommend breaking this journey up with an overnight stay to ensure you arrive safely and refreshed. Heading North for this distance usually means noticeable weather changes. Make sure to check the forecast for your destination before hitting the road.

Coordinates come from public place data for Biloxi and St. Louis. The driving distance is estimated from straight-line distance with a road-factor model, so confirm the route in your navigation app. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.

How to Get from Biloxi to St. Louis

Method Time Est. Cost Best For
Drive 13h 51min $66 - $82 Flexible stops
Fly ~1h 39min $80–200* Speed
Bus ~16h 37min $55–$103* Budget
Train ~18h 0min $83–$241* Comfort

Suggested Stops Between Biloxi & St. Louis

Quick Facts

Biloxi
30.40°N, 88.89°W
America/Chicago
6m elevation
St. Louis
38.63°N, 90.20°W
America/Chicago
142m elevation
Explore more routes from St. Louis

Did You Know?

  • At walking speed (3 mph), it would take about 191 hours of non-stop walking
  • By bicycle at 12 mph, the journey would take roughly 48 hours
  • You could travel this distance about 43.4 times to circle the Earth's equator
Data Sources & Estimate Notes GeoNames · OpenStreetMap · Driving distance estimated using road factor coefficients