Duluth, Minnesota to O'Fallon, Missouri: Road Trip Guide & Distance
How far is Duluth, Minnesota from O'Fallon, Missouri?
The distance from Duluth, Minnesota to O'Fallon, Missouri is 555.4 miles (893.9 km) as the crow flies. O'Fallon, Missouri is located S of Duluth, Minnesota. By car, the driving distance is approximately 666.5 miles, taking about 13h 25min. A direct flight would take roughly 1h 37min. Both are located in United States — Duluth, Minnesota in Minnesota 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. As you head South, expect warmer temperatures. Make sure your car's AC is working well before embarking on this journey.
Coordinates come from public place data for Duluth, Minnesota 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 Duluth, Minnesota to O'Fallon, Missouri
Suggested Stops Between Duluth, Minnesota & O'Fallon, Missouri
- 1331 mi
- 2371 mi
- 3355 mi
- 4139 mi
- 5210 mi
Quick Facts
Did You Know?
- At walking speed (3 mph), it would take about 185 hours of non-stop walking
- By bicycle at 12 mph, the journey would take roughly 46 hours
- You could travel this distance about 44.8 times to circle the Earth's equator