ST LOUIS RGNL

ALTON/ST LOUIS, IL, US

Towered Public Use
Data Source: Cycle Dec 25, 2025 Version 1.0
FAA LID

ALN

ICAO

KALN

Coordinates
38.889917, -90.046
Elevation

543.5 ft

VFR
Pattern Directions
11/29 LEFT
17/35 LEFT
Key Frequencies
GROUND 120.2 MHz
UNICOM 122.95 MHz
CTAF 126.0 MHz
ATIS, AWOS 128.0 MHz
IFR
Approach Procedures
29: ILS/DME
LOC: 108.5 MHz | GS: 3.0° | DME: 22X | Bearing: 294.4°
[1]
[1] ILS UNMONITORED WHEN ATCT CLOSED.; ILS CLASSIFICATION CODE IE.
IFR Frequencies
Approach 126.0 MHz

Services
Fuel: 100LL,A
Landing Fee: No
Storage: HGR, TIE
Key Numbers
TDZE: 526 ft
Basic Information
Facility Type A
Site Number 04372.
County MADISON
Chart Name ST LOUIS
Distance from City 4 nm E
Land Area 2,250 acres
Magnetic Variation 1W (2010)
Airport Address
ST LOUIS RGNL
ALTON/ST LOUIS, IL
Ownership
Owner
ST. LOUIS REGIONAL
8 TERMINAL DR SUITE 1
EAST ALTON IL 62024
618-259-2531
Manager
DANIEL ADAMS, AAE
8 TERMINAL DR, SUITE 1
EAST ALTON IL 62024
618-259-2531
Ownership Type PU
Status & Certification
Activation Date 1940/04
ARFF Certification 1974/10
NPIAS Code NGY
Airspace Analysis NO OBJECTION
Inspection Method F (Follow-up Inspection)
Inspection Agency F (FAA)
Last Inspection Date 2018-11-30
Runway Length Width Surface Lighting Traffic Pattern Pattern Alt
11/29 8,099 ft 150 ft ASPH HIGH 11: Left, 29: Left Not Published
17/35 6,500 ft 100 ft ASPH MED 17: Left, 35: Left Not Published
VHF
GROUND 120.2 MHz
UNICOM 122.95 MHz
APPROACH (VHF), CTAF 126.0 MHz [1]
ATIS, AWOS 128.0 MHz
[1] ACTVT MALSR RWY 29; REIL RWY 11 - CTAF. WHEN ATCT CLSD PAPI 11, 17, 35; HIRL RWY 11/29; MIRL RWY 17/35 PRESET ON LOW INTST, TO INCR INTST & ACTVT - CTAF.
UHF [1]
APPROACH (UHF) 239.0 MHz
[1] Military/interoperability frequencies
FAA Services
ARTCC ZKC - KANSAS CITY
FSS STL - SAINT LOUIS
FSS Toll-Free 1-800-WX-BRIEF
NOTAM-D Available
Beacon Schedule SS-SR
Beacon Color WG
Lighting Schedule ACTVT MALSR RWY 29; REIL RWY 11 - CTAF. WHEN ATCT CLSD PAPI 11, 17, 35; HIRL RWY 11/29; MIRL RWY 17/35 PRESET ON LOW INTST, TO INCR INTST & ACTVT - CTAF.
Wind Indicator Y-L
Facilities
Fuel Types 100LL,A
Airframe Repair MAJOR
Powerplant Repair MAJOR
Bottled Oxygen HIGH
Bulk Oxygen HIGH
Transient Storage HGR, TIE
Other Services CHTR, INSTR, RNTL
nc_222_27NOV2025.pdf
47.1 KB Download
FBOs - Fixed-Base Operators (fuel, ground services) 1