Mackinac Island to St. Louis: Road Trip Guide & Distance
How far is Mackinac Island from St. Louis?
The distance from Mackinac Island to St. Louis is 574.5 miles (924.6 km) as the crow flies. St. Louis is located SSW of Mackinac Island. By car, the driving distance is approximately 689.4 miles, taking about 13h 52min. A direct flight would take roughly 1h 39min. Both are located in United States — Mackinac Island in Michigan 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. 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 Mackinac Island 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 Mackinac Island to St. Louis
Suggested Stops Between Mackinac Island & St. Louis
- 1313 mi
- 2337 mi
- 3345 mi
- 4331 mi
- 5489 mi
Quick Facts
Did You Know?
- At walking speed (3 mph), it would take about 192 hours of non-stop walking
- By bicycle at 12 mph, the journey would take roughly 48 hours
- You could travel this distance about 43.3 times to circle the Earth's equator