Is there a direct flight?

No, all flights from Monterey to St. Louis require a connection.

How long is the drive?

The drive takes approximately 32 hours of road time.

What is the best airport?

St. Louis Lambert International (STL) is the main airport.

No direct train service exists for this route.

Yes, but plan for frequent rest stops.

Monterey

St. Louis

Flight Driving

Monterey to St. Louis

Updated: 28 May 2026

The journey from Monterey to St. Louis spans over 3,200 kilometers. Flying is the most practical method, typically requiring a connection in a hub like Denver or Dallas before arriving at St. Louis Lambert International Airport (STL). Driving is a significant undertaking, requiring several days on the road via I-40 and I-70. You will cross the entire width of the United States, experiencing diverse landscapes from the Pacific coast to the heart of the Midwest.

Total Distance: Driving distance 3,250 km, straight-line air distance 2,800 km.

Fastest Way

Flight from MRY to STL is the fastest, taking roughly 7 hours.

Cheapest Way

Driving is cheaper for groups, but flights save significant time.

Compare Monterey to St. Louis Routes

	Flight Connecting	Driving Direct
Duration	7 hours	32 hours
Avg Price	$400 - $800	$500 - $800 in fuel
Operator	American Airlines	Personal Vehicle
Route	MRY to STL via DFW or DEN.	I-40 East to I-70 East.
Tip	Dallas is a major hub; allow at least 90 minutes for your connection.	Plan for at least 3-4 days of driving to avoid exhaustion.

Travel Tips

Packing
Bring layers, as St. Louis weather can be unpredictable.
Booking
Book flights well in advance to avoid high last-minute prices.
Road Trip
Stay in cities like Oklahoma City or Kansas City to break up the drive.
Navigation
Use a GPS with real-time traffic updates for the Dallas area.
Dining
Try local favorites like toasted ravioli in St. Louis.