St Louis Lambert International
STL · KSTL · St Louis, MO · Towered · Print kneeboard · Open on the map
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Weather
METAR observed
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TAF forecast
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Sun & FAA night2026-11-03 · night begins 05:27 PM
| Event | Local (CST) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:03 AM | 12:03Z |
| Sunrise | 06:30 AM | 12:30Z |
| Sunset | 04:59 PM | 22:59Z |
| Evening civil twilight Loggable night begins | 05:27 PM | 23:27Z |
Plan a flight from KSTL
Past 24 hours category · wind · ceiling · visibility trends
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Density altitude today projected curve · departure window · takeoff roll
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Full reports: KSTL METAR decoded · KSTL TAF decoded
Advisories
NOTAMs · Loading NOTAMs…
Pilot reports · Loading PIREPs…
Airspace hazards · Checking SIGMETs and G-AIRMETs…
Temporary flight restrictions · Checking for TFRs…
Runways
RWY 11RIGHT trafficRP · charted
- Heading
- 123° mag · 122° true
- Dimensions
- 9,000 × 150 ft
- TPA
- 1,600 ft MSL (≈1,000 AGL) · standard
- Surface
- Concrete
- Lights
- 4-light PAPI (right) (3°) + ALSF2
- ILS
- ILS/DME · CAT III · LOC 111.95 (OGZ) · GS 3.00°
- CTAF
- 122.95
More details — RWY 11
- Threshold elev
- 617 ft
- Markings
- precision
- Threshold crossing height
- 67 ft
- TDZ elevation
- 617 ft
- Declared TORA/TODA/ASDA/LDA
- 9,000 / 9,000 / 9,000 / 9,000 ft
- End lights
- centerline, TDZ
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: FAA runway-end coordinates
| Runway | Length | Your margin |
|---|---|---|
| 12R/30L | 11,020 ft | |
| 12L/30R | 9,013 ft | |
| 11/29 | 9,000 ft | |
| 06/24 | 7,603 ft |
Prefer one flat page? Full runway details for KSTL → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the KSTL kneeboard →
Comms & NavAids
Communication frequencies
Before taxi
“Saint Louis”Taxi & takeoff
“Saint Louis”Departure
“Saint Louis”Arrival
“Saint Louis”Also
ATC assigns the exact frequency (in your clearance or on handoff) — which one depends on your SID (departing) or STAR (arriving).
By procedure & sector (23 frequencies)
| Frequency | Used by |
|---|---|
| 119.15 | BLUES DP · CARDS DP · EEMOS DP · GATWY DP · JHART DP · KSHEE DP · NATCA DP · ROTRY DP · TEDDD DP · TURBO DP (AXC TRANSITION) |
| 124.2 | CLASS B (N/E) |
| 126.5 | CLASS B (S/W) |
| 128.1 | BERYY DP · BGOOD DP · BRAKK DP · CHUUC DP · DRUSE DP · JAHNY DP · LINDY DP · OZARK DP · PLESS DP · TURBO DP · WHRLI DP |
| 227.125 | GND/P (RWY 11/29) |
| 239.275 | LCL/P (RWY 06, 11/29) |
| 243.0 | EMERG |
| 254.3 | CLASS B (S/W) |
| 257.7 | LCL/P (RWY 12R/30L) |
| 278.3 | PRM (RWY 30R) |
| 284.6 | LCL/P (RWY 12L/30R, 24) |
| 307.05 | BERYY DP · BGOOD DP · BRAKK DP · CHUUC DP · DEP/P (S/W) · DRUSE DP · JAHNY DP · LINDY DP · OZARK DP · PLESS DP · TURBO DP · WHRLI DP |
| 335.5 | BLUES DP · CARDS DP · DEP/P (N/E) · EEMOS DP · GATWY DP · JHART DP · KSHEE DP · NATCA DP · ROTRY DP · TEDDD DP · TURBO DP (AXC TRANSITION) |
| 338.25 | APCH/S (S/W) |
| 346.35 | GND METERING (WEST) |
| 348.6 | GND/P (INBOUND) |
| 351.9 | PRM (RWY 30L) |
| 353.9 | CLASS B (N/E) |
| 360.2 | GND METERING (EAST) |
| 360.6 | APCH/P |
| 363.1 | CD/P |
| 377.175 | GND/P (OUTBOUND) |
| 379.925 | D-ATIS |
Source: FAA NASR (current 28-day cycle).
Instrument landing systems
RWY 24 · RWY 06 · RWY 11 · RWY 29 · RWY 12L · RWY 30R · RWY 12R · RWY 30L
| Runway | ILS |
|---|---|
| RWY 24 | ILS/DME · CAT I · LOC 110.3 (STL) · GS 3.00° |
| RWY 06 | LOC/DME · CAT I · LOC 110.3 (JAK) |
| RWY 11 | ILS/DME · CAT III · LOC 111.95 (OGZ) · GS 3.00° |
| RWY 29 | ILS/DME · CAT I · LOC 111.95 (RQN) · GS 3.00° |
| RWY 12L | ILS/DME · CAT III · LOC 108.9 (LDZ) · GS 3.00° |
| RWY 30R | ILS/DME · CAT III · LOC 111.3 (SJW) · GS 3.00° |
| RWY 12R | ILS/DME · CAT I · LOC 109.7 (LMR) · GS 3.00° |
| RWY 30L | ILS · CAT I · LOC 111.5 (BKY) · GS 3.00° |
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
STL 117.40 · TOY 116.00 · SKE 112.20 · +1
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| STL · St Louis | VORTAC | 117.40 · 121X | High | r141° / 8.5 NM |
| TOY · Troy | VORTAC | 116.00 · 107X | Low | r268° / 21.1 NM |
| SKE · Scott | TACAN | 112.20 · 59X | — | r299° / 27.2 NM |
| FTZ · Foristell | VORTAC | 114.35 · 90Y | Low | r078° / 28.4 NM |
Prefer one flat list? All KSTL frequencies →
Charts & procedures
Lowest minimums here: ILS with vertical guidance · VFR sectional →
Airport info
From the field
Do you run KSTL, or an FBO, flight school, or shop on it? Claim your listing to keep fuel, fees, hours, and services current.
Airport information
- ICAO / FAA LID
- KSTL / STL
- Coordinates
- 38.7487, -90.3700
- Elevation
- 617 ft MSL
- Magnetic variation
- 1W
- Sectional chart
- ST LOUIS
- Airport use
- Public
- Control tower
- Yes
- Tower hours
- 24 hours
- Airspace
- Class B
- Weather station
- ASOS · 125.025 · ☎ 314-238-8419
- ARTCC
- KANSAS CITY (ZKC)
- Flight service (FSS)
- SAINT LOUIS · 1-800-WX-BRIEF
- NOTAM facility
- STL
- Attendance
- ALL ALL
- Beacon
- white-green (SS-SR)
- Segmented circle
- No
- Wind indicator
- lighted
- FAR 139 class
- I D
- Landing fee
- Yes
- Activated
- 1940/04
- Distance from city
- 10 NW
Night operations
- Rotating beacon
- white-green · SS-SR
- Pilot-controlled lighting
- Usually keyed on CTAF 122.95 — confirm the click sequence in the Chart Supplement ↗
Runway lighting aids — 12R: 4-light PAPI (left) + MALSR · 30L: 4-light PAPI (right) + MALSR · 12L: 4-light PAPI (right) + ALSF2 · 30R: 4-light PAPI (right) + ALSF2 · 11: 4-light PAPI (right) + ALSF2 · 29: 4-light PAPI (left) + ALSF2 · 06: 4-light PAPI (right) + MALSR · 24: 4-light PAPI (left) + MALS.
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are under Sun & FAA night in the Weather section.
Services fuel · repairs · oxygen · attendance
- Fuel available
- 100LL, Jet A
- Bottled oxygen
- HIGH/LOW
- Bulk oxygen
- HIGH/LOW
- Airframe service
- MAJOR
- Powerplant service
- MAJOR
- Parking
- tiedowns, hangars
- Other services
- Air freight, Avionics, Cargo, Charter, Instruction, Rental, Aircraft sales
Ownership & management 2 contacts
Remarks FAA · 26 notes
General
- WAIVER TO CONDUCT SIMUL APCHS TO PARL RYS SEPARATED BY 1,300 FT IN EFCT.
- WG TIP CLNC WITH GND VEH NOT ADQT ALG N SIDE OF MAIN TRML APN.
- A-GEAR: A-G ARE KEPT IN RECESSED POSN TIL REQ FOR USE. TWR MUST BE NOTIFIED AT LEAST 5 SEC PRIOR TO ENGAGEMENT SO THAT CABLE MAY BE RAISED.
- TWY DELTA OR TAXILANE CHARLIE FM TWY SIERRA TO TWY GOLF, B-747S ARE NOT AUTH TO PASS OR BE PASSED BY B767 OR OTR LRGR ACFT OPRG ON THE PARL TWY/TAXILANE.
- TWY NOVEMBER BTN RWY 24 AND FOXTROT, RSTRD TO ACFT WITH A WINGSPAN OF LESS THAN 79 FT (CRJ-900 OR SMLR) WHEN ACFT ARE PARKED ON THE NOVEMBER PAD. THIS AREA IS RSTRD TO ALL OPNS WHEN ACFT ARE PERFORMING END RUN-UPS IN THE NOVEMBER PAD.
- TWY VICTOR, UNDERLYING THE RWY 12L FNA CRS, IS RSTRD TO ACFT WITH A TAIL HGT OF 25 FT OR LESS (CRJ-700 OR SMLR) WHEN ACFT ARE LNDG ON RWY 12L.
- TWY ALPHA EAST OF TWY TANGO, TWY SIERRA AND RWY 6/24 SOUTH OF TWY BRAVO, NO ACFT OR VEHICLE OPNS WHEN ARRIVING OR DEPG RWY 11 OR ARRIVING RWY 29.
- TWY LIMA, NORTH OF RWY 12L/30R, ACFT LRGR THAN A GULFSTREAM VI TAX NBND ARE PROHIBITED FM MAKING A RIGHT TURN EBND ON TWY FOXTROT.
- TWY VICTOR 2 IS UNAVBL TO B-767 OR LRGR ACFT (WINGSPAN 118 FT OR GTR).
- TWY VICTOR 2, B-737 (WINGSPAN GTR THAN 79 FT BUT LESS THAN 118 FT) MUST PERFORM JUDGMENTAL OVERSTEERING INSTEAD OF COCKPIT OVR CNTRLN STEERING WHEN TAX.
- TWY KILO 1 IS UNAVBL TO B-767 OR LRGR ACFT (WINGSPAN 118 FT OR GTR).
- TWY ECHO, BTN TWY NOVEMBER AND TWY LIMA RSTRD TO B-767 OR SMLR ACFT (WINGSPAN LESS THAN 171 FT) WHEN ACFT ARE PARKED ON THE ECHO PAD.
- TWY CHARLIE, FM TWY SIERRA TO TWY CHARLIE SEVEN, RSTRD TO B-767 OR SMLR ACFT (156 FT AVBL) WHEN ACFT ARE PARKED IN THE CHARLIE PAD. RSTRN IS FOR TAX ACFT, LRGR ACFT MAY BE TOWED THRU AREA.
- TWY CHARLIE, FROM TWY CHARLIE SEVEN TO TWY CHARLIE SIX, RSTRD TO A B757-300 SERIES OR SMLR.
- TXL CHARLIE, EAST OF TWY CHARLIE 2 TO TWY G, RSTRD TO B-737 OR SMLR ACFT (WINGSPAN LESS THAN 118 FT) WHEN ACFT ARE PARKED ON THE HOTEL PAD.
- TXL CHARLIE, FROM TWY CHARLIE SIX TO TWY CHARLIE FOUR, RSTRD TO B757-300 SERIES OR SMLR WHEN PASSING BHND ACFT THAT HAVE MADE THE INITIAL 10 FT PUSHBACK.
- CONNECTING ISLANDS CUTTING TWY S IN HALF BTN TWY D AND TWY C AND ADDING TWY C8.
Runways
- RUNWAY LOAD CAPACITY: ST175
- RUNWAY LOAD CAPACITY: ST175
- RUNWAY LOAD CAPACITY: ST175
Fuel
- JET-A
Obstructions
- APCH RATIO FM DSPLCD THR 25:1.
- APCH RATIO FM DSPLCD THR 34:1.
Contact
- DELIVERIES GOTO: 10701 LAMBERT INTERNATIONAL BLVD.
- CITY HALL
- AIRPORT DIRECTOR
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Nearby airports
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Also nearby: 1H0 Creve Coeur (7 NM) · 45MO Waldmeister Farm (private) (14 NM)
Destination
In the terminal
Airside, past security. Not reachable from the GA ramp without clearing screening, so treat it as terminal food rather than a fly in stop.
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About KSTL
St Louis Lambert International (STL · KSTL) is an airport in St Louis, MO, at 617 ft MSL. It has 4 runways, the longest 11,020 ft, with a control tower. This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for KSTL, refreshed from the Aviation Weather Center and FAA NASR.
Does KSTL have a control tower?
Yes. St Louis Lambert International has an operating FAA control tower. See the Comms & NavAids section for tower and ground frequencies.
What is the longest runway at KSTL?
St Louis Lambert International has 4 runways; the longest is 11,020 ft. See the Runways section for headings, surface, and lighting.
Where is KSTL?
St Louis Lambert International is in St Louis, MO, at an elevation of 617 ft MSL. Coordinates: 38.7487, -90.3700.
More about KSTL
Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open KSTL in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.
Something here wrong or out of date? Report a data problem.