Hattiesburg to Saint Peters, Missouri: Road Trip Guide & Distance

521.8 miles 839.8 km · straight line
626.2 miles estimated 1007.8 km · driving distance
12h 36min estimated drive time
$60 - $74 estimated fuel cost
~1h 33min flight time
352° N bearing direction

How far is Hattiesburg from Saint Peters, Missouri?

The distance from Hattiesburg to Saint Peters, Missouri is 521.8 miles (839.8 km) as the crow flies. Saint Peters, Missouri is located N of Hattiesburg. By car, the driving distance is approximately 626.2 miles, taking about 12h 36min. A direct flight would take roughly 1h 33min. Both are located in United States — Hattiesburg in Mississippi and Saint Peters, Missouri 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 Hattiesburg and Saint Peters, Missouri. 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 Hattiesburg to Saint Peters, Missouri

Method Time Est. Cost Best For
Drive 12h 36min $60 - $74 Flexible stops
Fly ~1h 33min $80–200* Speed
Bus ~15h 7min $50–$94* Budget
Train ~16h 23min $75–$219* Comfort

Suggested Stops Between Hattiesburg & Saint Peters, Missouri

Quick Facts

Hattiesburg
31.33°N, 89.29°W
America/Chicago
52m elevation
Saint Peters, Missouri
38.80°N, 90.63°W
America/Chicago
134m elevation
Explore more routes from Saint Peters, Missouri

Did You Know?

  • At walking speed (3 mph), it would take about 174 hours of non-stop walking
  • By bicycle at 12 mph, the journey would take roughly 43 hours
  • You could travel this distance about 47.7 times to circle the Earth's equator
Data Sources & Estimate Notes GeoNames · OpenStreetMap · Driving distance estimated using road factor coefficients