US airport · FAA d-TPP 2611

KSTL St. Louis Lambert International Airport

St. Louis Lambert International Airport (STL) is an airport with scheduled airline service in St Louis, Missouri, at 618 ft elevation, with 4 runways: 12R/30L (11,020 ft), 12L/30R (9,013 ft), 11/29 (9,000 ft), 06/24 (7,603 ft). Below: the current METAR and TAF decoded in plain English, runway wind components, frequencies, and the FAA terminal procedures for d-TPP 2611 (Oct 29, 2026 – Nov 26, 2026).

Identifiers	ICAO KSTL · FAA STL · IATA STL
Location	St Louis, MO · 38.7487, -90.3700
Elevation	618 ft MSL (188 m)
Tower	118.5 MHz (RWAY 12R-30L)
ATIS	125.025 MHz
FAA charts	69 in d-TPP 2611 (Oct 29, 2026 – Nov 26, 2026)

KSTL METAR and TAF

VFRObserved 1st at 04:51Z · corrected

METAR KSTL 010451Z COR 14010KT 10SM OVC100 17/14 A3025 RMK AO2 RAB0354E22B0351E24 SLP237 P0002 T01720139 $

Wind	From 140° at 10 kt
Visibility	10 statute miles or more
Weather	None reported
Clouds	Overcast 10,000 ft · ceiling 10,000 ft
Temperature / dew point	17°C (63°F) / 14°C (57°F) · spread 3°C
Altimeter	30.25 inHg (1024 hPa)
Flight category	VFR — ceiling above 3,000 ft and visibility above 5 SM

Remarks: AO2: automated station with a precipitation sensor · SLP237: sea-level pressure 1023.7 hPa · T01720139: temperature 17.2°C, dew point 13.9°C · $: the station needs maintenance

Wind components by runway

From the METAR wind (140° true at 10 kt) and the runway true headings. Tower and ATIS winds are magnetic — use those for the actual runway choice.

RWY 12R: headwind 10 kt, crosswind 3 kt from the right
RWY 30L: tailwind 10 kt, crosswind 3 kt from the left
RWY 12L: headwind 10 kt, crosswind 3 kt from the right
RWY 30R: tailwind 10 kt, crosswind 3 kt from the left
RWY 11: headwind 10 kt, crosswind 3 kt from the right
RWY 29: tailwind 10 kt, crosswind 3 kt from the left
RWY 06: headwind 2 kt, crosswind 10 kt from the right
RWY 24: tailwind 2 kt, crosswind 10 kt from the left

TAF (terminal forecast)

Issued 1st at 03:00Z · valid 1st 03Z – 2nd 06Z

TAF KSTL 010300Z 0103/0206 11007KT P6SM OVC070 PROB30 0103/0105 6SM -RA FM010600 12006KT 6SM -RA BR SCT025 OVC050 FM011300 12005KT 5SM -RA BR OVC012 FM011500 13008KT P6SM OVC015 FM020200 13008KT 6SM BR OVC010

Initially · 1st 03Z – 2nd 06Z: wind 110° at 7 kt · visibility more than 6 statute miles · overcast 7,000 ft
30% chance · 1st 03Z – 1st 05Z: visibility 6 statute miles · light rain
From · 1st 06:00Z: wind 120° at 6 kt · visibility 6 statute miles · light rain, mist · scattered 2,500 ft, overcast 5,000 ft
From · 1st 13:00Z: wind 120° at 5 kt · visibility 5 statute miles · light rain, mist · overcast 1,200 ft
From · 1st 15:00Z: wind 130° at 8 kt · visibility more than 6 statute miles · overcast 1,500 ft
From · 2nd 02:00Z: wind 130° at 8 kt · visibility 6 statute miles · mist · overcast 1,000 ft

Source: NOAA Aviation Weather Center (aviationweather.gov). Times are UTC (Z). Decoded for learning — get an official weather briefing before flight.

Runways

Runway	Length × width	Surface	Lighted
12R / 30L	11,020 × 200 ft	concrete	Yes
12L / 30R	9,013 × 150 ft	concrete	Yes
11 / 29	9,000 × 150 ft	concrete	Yes
06 / 24	7,603 × 150 ft	concrete	Yes

Frequencies

Service	Name	MHz
Approach	ST LOUIS APP	120.05
Approach	SOUTH/WEST SECONDARY	121.025
Approach	SAINT LOUIS APPROACH SECONDARY	123.7
ATIS		125.025
Clearance delivery	CLNC DEL	119.5
Departure	ST LOUIS DEP N/E	119.15
Departure	ST LOUIS DEP S/W	128.1
Ground	RWAY 11-29	118.925
Ground	SAINT LOUIS GROUND OUTBOUND	121.65
Ground	SAINT LOUIS GROUND INBOUND	121.9
Radio (FSS)	ST LOUIS RDO	122.05
Tower	RWAY 12R-30L	118.5
Tower	RWAY 12L-30R	120.05
Tower	RWY 06 AND 11-29	132.475
UNICOM		122.95

Runways and frequencies: OurAirports (public domain) — they can change. Check the FAA Chart Supplement for KSTL before you fly.

FAA charts for KSTL — d-TPP 2611

69 charts effective Oct 29, 2026 09:01Z until Nov 26, 2026 09:01Z. Each link opens the original FAA PDF (aeronav.faa.gov).

Airport diagram 1

AIRPORT DIAGRAM

Arrivals (STAR) 9

Minimums, hot spots and notices 2

KSTL on the FAA d-TPP search · Chart Supplement

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All 274 US airports · E6B flight computer · Weight & balance

Charts: FAA digital Terminal Procedures Publication (d-TPP), public domain — linked unmodified, not hosted here. Airport data: OurAirports (public domain). Weather: NOAA Aviation Weather Center.

For practice and reference only — not for navigation or flight planning. Always check current official sources (FAA charts, Chart Supplement, NOTAMs, an official weather briefing). The pilot in command is responsible for the flight.