St Louis, Missouri
KSTL St Louis Lambert Intl
St Louis Lambert Intl (KSTL) is a towered, public-use airport in St Louis, Missouri, at 617.3 ft MSL. It has 4 runways: 06/24 (7,603 by 150 ft, concrete), 11/29 (9,000 by 150 ft, concrete), 12L/30R (9,013 by 150 ft, concrete), 12R/30L (11,020 by 150 ft, concrete). Right traffic for runways 11, 30R, 12R.
FAA NASR data effective Oct 29, 2026. Not for navigation; verify with current FAA charts and the Chart Supplement.
Airport
At a glance
- Identifiers
- ICAO KSTL, FAA STL
- Location
- St Louis, Missouri (St Louis County). 10 NM NW of the city center
- Elevation
- 617.3 ft MSL
- Position
- 38.7487° N, 90.3700° W
- Control tower
- Yes (ATCT)
- Sectional chart
- St Louis
- Magnetic variation
- 1° W (2020)
- Fuel
- 100LL, Jet A
- Ownership
- Publicly owned, open to the public
- Attendance
- Daily ALL
4 runways
Runways
| Runway | Length × width | Surface | Edge lights |
|---|---|---|---|
| 06/24 | 7,603 × 150 ft | Concrete, fair condition | High intensity |
| 11/29 | 9,000 × 150 ft | Concrete, excellent condition | High intensity |
| 12L/30R | 9,013 × 150 ft | Concrete, good condition | High intensity |
| 12R/30L | 11,020 × 150 ft | Concrete, good condition | High intensity |
Runway ends and traffic pattern
| End | Pattern | Glide slope lights | Instrument | Displaced threshold | Landing distance |
|---|---|---|---|---|---|
| 06 | Left traffic | 4-light PAPI, right | LOC/DME | None listed | 7,323 ft |
| 24 | Left traffic | 4-light PAPI, left | ILS/DME | None listed | 7,603 ft |
| 11 | Right traffic | 4-light PAPI, right | ILS/DME | None listed | 9,000 ft |
| 29 | Not stated | 4-light PAPI, left | ILS/DME | None listed | 9,000 ft |
| 12L | Not stated | 4-light PAPI, right | ILS/DME | None listed | 8,956 ft |
| 30R | Right traffic | 4-light PAPI, right | ILS/DME | None listed | 9,013 ft |
| 12R | Right traffic | 4-light PAPI, left | ILS/DME | 468 ft | 10,553 ft |
| 30L | Left traffic | 4-light PAPI, right | ILS | 201 ft | 10,679 ft |
VHF
Frequencies
- ATIS
- 125.025
- "Saint Louis". Hours 24
- UNICOM
- 122.95
- Tower
- 118.5
- "Saint Louis". Sector RWY 12R/30L. Hours 24
- Tower
- 120.05
- "Saint Louis". Sector RWY 12L/30R, 24. Hours 24
- Tower
- 132.475
- "Saint Louis". Sector RWY 06, 11/29. Hours 24
- Ground
- 118.925
- "Saint Louis". Sector RWY 11/29. Hours 24
- Ground
- 121.65
- "Saint Louis". Sector OUTBOUND. Hours 24
- Ground
- 121.9
- "Saint Louis". Sector INBOUND. Hours 24
- Clearance delivery
- 119.5
- "Saint Louis". Hours 24
- Approach / departure
- 119.15
- "Saint Louis". Sector N/E
- Approach / departure
- 121.025
- "Saint Louis". Sector S/W
- Approach / departure
- 123.7
- "Saint Louis"
- Approach / departure
- 128.1
- "Saint Louis". Sector S/W
- Approach / departure
- 132.125
- "Saint Louis"
Weather station
- ASOS STL
- No frequency listed
Before you go
Brief KSTL in Ascent EFB.
Current weather, NOTAMs and the airport diagram for St Louis Lambert Intl, in the app on iPhone and iPad.
Not for navigation. Verify with current FAA charts and the Chart Supplement before flight.
Source: FAA NASR 28-day subscription, cycle effective Oct 29, 2026. Airport data changes every 28 days and NOTAMs can override it at any time.