How long is the drive?

It takes approximately 28 hours of driving time.

Are there direct flights?

No, you must connect through a hub.

What is the best time to visit?

Spring and fall offer the most comfortable temperatures.

Is St. Louis walkable?

Some areas are, but you will likely need a car or public transit.

What is the main airport?

St. Louis Lambert International Airport (STL) is the primary hub.

Calexico

St. Louis

Flight Driving

Calexico to St. Louis

Updated: 01 Jun 2026

The journey from Calexico to St. Louis covers about 2,700 kilometers. Flying is the most practical option, usually involving a connection in a hub like Phoenix or Dallas to reach St. Louis Lambert International Airport (STL). Driving takes you through the desert Southwest and across the plains of Oklahoma and Missouri. St. Louis is famous for the Gateway Arch and its rich musical history.

Total Distance: 2,700 km driving, 2,400 km air distance.

Fastest Way

Flight via Phoenix takes about 6.5 hours.

Cheapest Way

Driving is more economical for groups.

Compare Calexico to St. Louis Routes

	Flight Connecting	Driving Direct
Duration	6 hours 30 mins	28 hours
Avg Price	$400-$700	$500-$750 in fuel
Operator	American Airlines	Personal Vehicle
Route	IPL to PHX, then PHX to STL.	I-8 East to I-10, I-40, and I-44 East.
Tip	American Airlines offers frequent connections through Phoenix.	I-44 is a scenic route that follows parts of historic Route 66.

Travel Tips

Route 66
Look for historic markers along I-44 to see remnants of the original Route 66.
Airport Access
Use the MetroLink light rail to get from the airport to downtown St. Louis.
Dining
Try the local St. Louis-style pizza and toasted ravioli.
Booking
Book your flight at least 21 days in advance for better pricing.
Weather
Be prepared for humidity during the summer months.

Safety Tips

Driving
Avoid driving through major cities during peak rush hour traffic.
Emergency
Keep a physical map in your car in case of GPS failure in rural areas.
Hydration
Drink plenty of water during the desert portion of your drive.
Vehicle
Ensure your spare tire is inflated and you have a jack.