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KALNALN

Alton/St Louis · US

St Louis Regional Airport (KALN)

544 ft MSL2 listed runwaysTower frequency listed
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Satellite imagery · select a runway for published details and matching approaches · not a navigation chart

NOAA AVIATION WEATHER

Conditions & forecast

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Terminal forecast

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Official FAA publications

Charts & approaches

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Check publication effective dates and applicable NOTAMs. FAA chart source ↗

THE FIELD

Runways

11/29

8,099 × 150 ft

ASPH · FAA lighting code: HIGH

Traffic patterns & runway remarks

Traffic pattern · 11

Published direction
Left traffic
Pattern altitude
Not published

When the tower is operating, follow ATC instructions. Missing direction is not assumed to mean left traffic.

Declared distances & approach aids
Landing available
8,099 ft
Takeoff run
8,099 ft
Takeoff available
8,099 ft
Accelerate-stop
8,099 ft
Displaced threshold
Not published
End elevation MSL
537.8 ft
Visual aid · FAA code
P4R
Approach lighting
Not published
Runway remarks · 1

11/29 · RWY ID
RWY 11/29 NOT AVBL FOR PART 121/PART 380 OPS WITH SKED PAX CARRYING OPS MORE THAN 9 PAX SEATS AND NON-SKED PAX CARRYING OPS MORE THAN 30 PAX SEATS. 90 DAY PPR FOR UNSKED ACR OPS GTR THAN 30 PAX SEATS - CALL AMGR.

FAA NASR · 2026-10-29 to 2026-11-26 · Published reference, not live runway status

Traffic pattern · 29

Published direction
Left traffic
Pattern altitude
Not published

When the tower is operating, follow ATC instructions. Missing direction is not assumed to mean left traffic.

Declared distances & approach aids
Landing available
8,099 ft
Takeoff run
8,099 ft
Takeoff available
8,099 ft
Accelerate-stop
8,099 ft
Displaced threshold
Not published
End elevation MSL
526.4 ft
Visual aid · FAA code
Not published
Approach lighting
MALSR
Runway remarks · 1

11/29 · RWY ID
RWY 11/29 NOT AVBL FOR PART 121/PART 380 OPS WITH SKED PAX CARRYING OPS MORE THAN 9 PAX SEATS AND NON-SKED PAX CARRYING OPS MORE THAN 30 PAX SEATS. 90 DAY PPR FOR UNSKED ACR OPS GTR THAN 30 PAX SEATS - CALL AMGR.

FAA NASR · 2026-10-29 to 2026-11-26 · Published reference, not live runway status

17/35

6,500 × 100 ft

ASPH · FAA lighting code: MED

Traffic patterns & runway remarks

Traffic pattern · 17

Published direction
Left traffic
Pattern altitude
Not published

When the tower is operating, follow ATC instructions. Missing direction is not assumed to mean left traffic.

Declared distances & approach aids
Landing available
Not published
Takeoff run
Not published
Takeoff available
Not published
Accelerate-stop
Not published
Displaced threshold
Not published
End elevation MSL
533.4 ft
Visual aid · FAA code
P4L
Approach lighting
Not published
Runway remarks · 1

17/35 · RWY ID
RWY 17/35 NOT AVBL FOR PART 121/PART 380 OPS WITH SKED PAX CARRYING OPS MORE THAN 9 PAX SEATS AND NON-SKED PAX CARRYING OPS MORE THAN 30 PAX SEATS. 90 DAY PPR FOR UNSKED ACR OPS GTR THAN 30 PAX SEATS - CALL AMGR.

FAA NASR · 2026-10-29 to 2026-11-26 · Published reference, not live runway status

Traffic pattern · 35

Published direction
Left traffic
Pattern altitude
Not published

When the tower is operating, follow ATC instructions. Missing direction is not assumed to mean left traffic.

Declared distances & approach aids
Landing available
Not published
Takeoff run
Not published
Takeoff available
Not published
Accelerate-stop
Not published
Displaced threshold
Not published
End elevation MSL
542.3 ft
Visual aid · FAA code
P4L
Approach lighting
Not published
Runway remarks · 1

17/35 · RWY ID
RWY 17/35 NOT AVBL FOR PART 121/PART 380 OPS WITH SKED PAX CARRYING OPS MORE THAN 9 PAX SEATS AND NON-SKED PAX CARRYING OPS MORE THAN 30 PAX SEATS. 90 DAY PPR FOR UNSKED ACR OPS GTR THAN 30 PAX SEATS - CALL AMGR.

FAA NASR · 2026-10-29 to 2026-11-26 · Published reference, not live runway status

Published FAA details are shown where available. Missing values remain unknown; verify current publications and NOTAMs.

ON THE RADIO

Communications

APP/DEPA/D
124.2 MHz
ATISATIS
128 MHz
AWOS 3AWOS
128 MHz
CLNC DELCLD
120.2 MHz
CTAFCTAF
126 MHz
GNDGND
120.2 MHz
RDORDO
122.05 MHz
REGIONAL TWRTWR
126 MHz
UNICOMUNIC
122.95 MHz

Reference only. Verify frequencies, sectors and tower hours in the current Chart Supplement. A tower listing does not mean it is operating now.

AFTER YOU LAND

FBOs, fuel & visiting

Published fuel types
100LL · Jet A
Facility use
Public use
Lighting schedule
See airport remarks
Ownership
Public

Attendance & contacts

Attendance schedule not published.

Attendance as published; this does not establish current tower or FBO hours.

MANAGER · DANIEL ADAMS, AAE
618-259-2531

OWNER · ST. LOUIS REGIONAL
618-259-2531

Airport remarks · 5

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.

RWY 11 & 17 APCH ENDS CLOSELY ALIGNED; VERIFY CORRECT COMPASS HDG PRIOR TO DEP.

ARFF EQUIP AVBL WITH 30-MIN PPR.

MIGRATORY BIRD ACTIVITY IN VICINITY OF ARPT SEPTEMBER THROUGH APRIL.

WILDLIFE ON AND IN VICINITY OF AIRPORT

FAA NASR · Effective 2026-10-29 to 2026-11-26

Airport reference & community information ↗

BEFORE EVERY FLIGHT

NOTAMs & operational notices

Live NOTAMs are not connected. This does not mean there are no active notices.

FAA NOTAM search ↗

For airports outside the US, consult the responsible national AIS.

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Other airports within 100 km, ordered by straight-line distance. Check each airport’s access and operating requirements.

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Reference snapshot retrieved 2026-09-28 from OurAirports, a community-maintained public-domain source; retrieval is not verification of each field. Weather and chart status are shown separately.