Yes, Amtrak operates the Missouri River Runner service.

What is the best airport?

Kansas City International Airport (MCI).

There are no tolls on this route.

Yes, the route is safe and well-traveled.

Yes, Greyhound operates this route.

O'Fallon

Kansas City

Driving

O'Fallon to Kansas City

Updated: 28 May 2026

The journey from O'Fallon to Kansas City covers 380 kilometers. Driving via I-70 West is the most direct route. This is a popular trip across the state. Expect heavy traffic near major urban centers. It is a manageable day trip.

Total Distance: 380 km driving, 350 km air distance.

Fastest Way

Driving is the fastest, taking 4 hours.

Cheapest Way

Driving is the most economical.

Compare O'Fallon to Kansas City Routes

Driving

Direct

Duration

4 hours

Avg Price

40-80 dollars

Operator

Personal Vehicle

Route

I-70 W.

I-70 is a major highway; expect heavy traffic.

Travel Tips

Traffic
Traffic in Kansas City can be heavy during rush hour.
Parking
Parking is readily available in downtown Kansas City.
Route
I-70 is the most direct route.
Public Transit
Kansas City has a streetcar system.
Navigation
Use a real-time traffic app.

Safety Tips

Speed Limits
Strictly observe speed limits.
Fatigue
Take breaks every few hours.
Emergency Kit
Keep a basic kit in your car.
Visibility
Use headlights during rain.