St. Louis Regional Airport (ALN) is a general aviation airport in East Alton, Illinois. The route from St. Louis Regional Airport to Caseyville is about 18.8 miles and a 24-minute drive from First Western; confirm that your flight and ground transport are arranged before planning the trip.
- Location: 8 Terminal Dr, East Alton, IL 62024.
- Airport type: General aviation.
- Drive reference: About 24 minutes from First Western.
- Ground transport: An Enterprise Rent-A-Car facility is on site; pickup and public-transit arrangements need checking.
About St. Louis Regional Airport
St. Louis Regional Airport is a general aviation airport east of Alton, and scheduled commercial passenger service is not established.
The airport is at 8 Terminal Dr in East Alton. It is about 30 minutes from downtown St. Louis and averages more than 80,000 operations a year. The FAA places ALN approximately 3 miles east of downtown East Alton, across 1,430 acres.
ALN serves a range of aviation activity: its runways can accommodate aircraft as large as a C-5A or Boeing 747. That scale doesn’t mean commercial airline service is available, so confirm directly with your carrier before treating ALN as your arrival airport.
How do you drive from ALN to Caseyville?
Plan your drive using current navigation and directions from the airport, since a turn-by-turn route, mileage and drive time to Caseyville are not provided.
For orientation, ALN is east of Alton, while Caseyville is the destination for your onward trip. The airport is described as having convenient highway access, but that is not a route plan. Enter the airport address and your specific destination in Caseyville into a navigation service before leaving, and check the route again when you arrive.
If you’re renting a car, an Enterprise Rent-A-Car facility is available at the airport. Rental-counter hours and reservation instructions aren’t provided, so confirm availability and pickup arrangements with the rental company before relying on it.
What ground transportation is available at ALN?
Confirm your pickup or rental arrangements directly before traveling to ALN, because passenger pickup services and curbside rules are not established.
Parking fees, rideshare availability, taxi service, passenger pickup locations and airport access restrictions are also not established. Contact the airport or your chosen provider to check the details that matter for your arrival.
For more context on the destination, the Caseyville, Illinois local visitor guide covers the town beyond the airport transfer.
Public transport and arrival planning
No confirmed public-transit route connects St. Louis Regional Airport directly with Caseyville, so arrange an onward connection rather than assuming a bus serves the airport.
Metro Transit Route 13 Caseyville serves stops including Fairview Heights Transit Center, Tucker Loop, Main & Scates, and Madison County Transit Center. Its stops do not include ALN, so you would need a separate connection to one of them. Schedules and service can change; check Metro Transit and Madison County Transit for current details before choosing this option.
Before you go, check the official site for St. Louis Regional Airport and confirm your flight, rental-car booking or pickup plan with the relevant provider. If public transport is part of your journey, verify the current route and timetable with the transit operators. Keep the airport’s East Alton address handy when arranging your transfer.
FAQs
Does St. Louis Regional Airport have scheduled commercial flights?
ALN is a general aviation airport; scheduled commercial passenger service is not established. Confirm your flight details with your airline before traveling.
Is there a direct bus from ALN to Caseyville?
No confirmed direct public-transit connection is established. Route 13 Caseyville serves several area stops, but not the airport.
Can you rent a car at St. Louis Regional Airport?
An Enterprise Rent-A-Car facility is available at the airport. Check with the company for current availability, counter hours and reservation instructions.