Hattiesburg to O'Fallon, Missouri: Road Trip Guide & Distance
How far is Hattiesburg from O'Fallon, Missouri?
The distance from Hattiesburg to O'Fallon, Missouri is 523.1 miles (841.9 km) as the crow flies. O'Fallon, Missouri is located N of Hattiesburg. By car, the driving distance is approximately 627.8 miles, taking about 12h 38min. A direct flight would take roughly 1h 33min. Both are located in United States — Hattiesburg in Mississippi and O'Fallon, 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 O'Fallon, 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 O'Fallon, Missouri
Suggested Stops Between Hattiesburg & O'Fallon, Missouri
- 1268 mi
- 2258 mi
- 3253 mi
- 4334 mi
- 5211 mi
Quick Facts
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 44 hours
- You could travel this distance about 47.6 times to circle the Earth's equator