St Louis Lambert International (KSTL)
Towered public-use airport serving St Louis, Missouri, at 617 ft elevation.
Elevation617 ft
ControlTowered
Longest runway11,020 ft
Magnetic variation1° W
On the field: flight training, aircraft rental, charter, avionics repair (as listed in FAA data). Find flight schools in Missouri.
Live weather
Forecast (TAF)
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Frequencies
| ATIS | 125.025 |
|---|---|
| UNICOM | 122.95 |
| Clearance delivery | 119.5 |
| Ground | 118.925 |
| Ground | 121.65 |
| Ground | 121.9 |
| Tower | 118.5 |
| Tower | 120.05 |
| Tower | 132.475 |
| Approach | 132.125 Saint Louis |
| Departure | 119.15 Saint Louis |
| Departure | 128.1 Saint Louis |
| Class B | 124.2 Saint Louis |
| Class B | 126.5 Saint Louis |
Runways
| Runway | Size | Surface | Lights |
|---|---|---|---|
| 12R/30L | 11,020 × 150 ft | Concrete | High intensity |
| 12L/30R | 9,013 × 150 ft | Concrete | High intensity |
| 11/29 | 9,000 × 150 ft | Concrete | High intensity |
| 06/24 | 7,603 × 150 ft | Concrete | High intensity |
Fuel: 100LL, A. Sectional: St Louis.
Runway diagram
Drawn to scale from FAA runway-end data, true north up. ᴿ = right-hand traffic pattern for runway 12R, 30R, 11. White bars mark displaced thresholds. Not for navigation: use the official FAA airport diagram and Chart Supplement.
Nearby airports
1H0Creve Coeur7 NM WKSETSt Charles County Regional/Smartt Field11 NM NKSUSSpirit Of St Louis14 NM WM71Greensfield29 NM WKFYGWashington Regional31 NM WKUUVSullivan Regional48 NM SW
Before you fly here
- Read the FAA Chart Supplement entry for STL: traffic pattern, CTAF/UNICOM, hours, fuel and remarks.
- Check NOTAMs and get a weather briefing at 1800wxbrief.com.
- Study the airport diagram and the sectional around KSTL for airspace and terrain.
- More detail: AirNav · SkyVector
Airport data from the FAA National Airspace System Resource (NASR) subscription effective Oct 1, 2026; magnetic variation as published for 2020. Weather is live from aviationweather.gov. Always confirm with current official sources before flight. This guide is a study aid.