St Louis Regional Airport

KALN / ALN

Alton/St Louis, US

Active NOTAMs
8

📋 NOTAM Summary

8
Total Active
0
Critical
0
Runway
1
NavAid
📡

Navigation Aids

1 active
QPICH
NOTAM: A0677/25 | Q-Code: QPICH | Priority: 5
AD NOTAM
Airport/Aerodrome
ALN
ACTIVE
Effective From
Feb 14, 2025 11:13 UTC
Expires
Until Further Notice
NOTAM Description
RNP APCH RWY 27L, AMEND TABULAR DESCRIPTION FM IAF NIE ALT AT DV600 TO READ AT OR ABV 4000. ALT AT ODINI AT OR ABV 3000. CHG PERM. REF AD 2 EDDV 4-6-2 EFF 23 MAY 2019. RNP APCH RWY 27R, AMEND TABULAR DESCRIPTION FM IAF NIE ALT AT DV610 TO READ AT OR ABV 4000. ALT AT XAVER AT OR ABV 3000. CHG PERM. REF AD 2 EDDV 4-6-4 EFF 23 MAY 2019.
ℹ️

General Information

7 active
NOTAM: F3618/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
ALN
ACTIVE
Effective From
Jan 15, 2026 14:00 UTC
Expires
Jan 22, 2026 22:22 UTC
NOTAM Description
SID ST LOUIS RGNL, ALTON/ST LOUIS, IL. GATEWAY ONE DEPARTURE... BRICKYARD TRANSITION NA EXCEPT FOR AIRCRAFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS, VHP VORTAC OUT OF SERVICE. 2601151400-2601222222EST
QPDCH
NOTAM: A0824/25 | Q-Code: QPDCH | Priority: 5
AD NOTAM
Airport/Aerodrome
ALN
ACTIVE
Effective From
Dec 2, 2025 15:47 UTC
Expires
Nov 27, 2027 15:47 UTC
NOTAM Description
ALN SID ST LOUIS RGNL, ALTON/ST LOUIS, IL. LINDBERGH NINE DEPARTURE ... LITTLE ROCK TRANSITION NA EXCEPT FOR ACFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS. LIT R-018 UNRELIABLE AT WEZRR.
QIGAS
NOTAM: A0676/25 | Q-Code: QIGAS | Priority: 5
AD NOTAM
Airport/Aerodrome
ALN
Effective From
Oct 8, 2025 12:00 UTC
Expires
Oct 8, 2025 16:00 UTC
NOTAM Description
MGM NAV ILS RWY 28 GP U/S
Obstacle - crane/equipment
NOTAM: A0804/25 | Q-Code: QOBCE | Priority: 5
AD NOTAM
Airport/Aerodrome
ALN
Effective From
Sep 30, 2025 11:16 UTC
Expires
Oct 4, 2025 22:00 UTC
NOTAM Description
MLB OBST CRANE (ASN 2024-ASO-13755-NRA) 280554N0803929W (750FT S OF APCH END RWY 09R) 212FT (180FT AGL) FLAGGED AND LGTD
QIOAS
NOTAM: A0789/25 | Q-Code: QIOAS | Priority: 5
AD NOTAM
Airport/Aerodrome
ALN
ACTIVE
Effective From
Sep 29, 2025 08:58 UTC
Expires
Sep 25, 2026 21:11 UTC
NOTAM Description
GPT NAV ILS RWY 14 OM U/S
QXXXX
NOTAM: A0330/25 | Q-Code: QXXXX | Priority: 5
AD NOTAM
Airport/Aerodrome
ALN
Effective From
Sep 29, 2025 02:09 UTC
Expires
Oct 31, 2025 23:59 UTC
NOTAM Description
MLU SVC PCL RWY 14/32 U/S EXC MEDIUM INTST ON CONS
NOTAM: A0008/21 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
ALN
ACTIVE
Effective From
Mar 14, 2021 14:00 UTC
Expires
Until Further Notice
NOTAM Description
OBST STACK (ASN UNKNOWN) 385158N0900807W (4NM SW ALN) UNKNOWN (340FT AGL) NOT LGTD

Understanding NOTAMs

NOTAM Format

  • • A) Location identifier
  • • B) Effective date/time
  • • C) Expiry date/time
  • • E) NOTAM text description
  • • Q) Coded information

Data Sources

  • • FAA Defense Internet NOTAM Service
  • • International NOTAM exchange
  • • National aviation authorities
  • • Real-time updates every 15 minutes
  • • Automatic expiry processing