O'Fallon, Missouri to Plano: Road Trip Guide & Distance
How far is O'Fallon, Missouri from Plano?
The distance from O'Fallon, Missouri to Plano is 522 miles (840.1 km) as the crow flies. Plano is located SW of O'Fallon, Missouri. By car, the driving distance is approximately 626.4 miles, taking about 12h 36min. A direct flight would take roughly 1h 33min. Both are located in United States — O'Fallon, Missouri in Missouri and Plano in Texas.
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. Since you'll be heading mostly West, pack a good pair of sunglasses if you plan to drive during the late afternoon to avoid the harsh sun glare.
Coordinates come from public place data for O'Fallon, Missouri and Plano. 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 O'Fallon, Missouri to Plano
Suggested Stops Between O'Fallon, Missouri & Plano
- 1268 mi
- 2313 mi
- 3254 mi
- 4447 mi
- 5308 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 47.7 times to circle the Earth's equator