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Plane spotting at ALN
St Louis Regional Airport, Alton/St Louis
St Louis Regional Airport (ALN) is a hidden gem for plane spotters, offering a mix of general aviation and regional flights. Identify and collect aircraft with FlightCatcherPro.
Where to spot
- ·Observation Area
- ·East End of Runway 18
Rare catches
Look for these types to grow your collection:
A320Embraer 175
By the numbers
St Louis Regional Airport features a single runway and serves both general aviation and regional airline traffic.
Spotter tips
- ·Arrive early for the best spots
- ·Use a scanner for communication
- ·Respect local regulations and privacy
Best time to spot
Morning and late afternoon provide the best light and traffic for spotting.
Spot, identify, and collect aircraft with FlightCatcherPro.
Featured in Top 10 best airports for plane spotting →
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