KALNALNMedium Airport
St Louis Regional Airport
Alton/St Louis, IL
- Elevation
- 544'
- Longest RWY
- 8,099'
- Freqs
- 9
Current Weather
68°FTemperature
0 ktWind @ 0°
30.29 inHgAltimeter
CLRSky Condition
Raw METAR
METAR KALN 221550Z 00000KT 10SM CLR 20/10 A3029
Runways
| Runway | Dimensions | Surface | Lighted |
|---|---|---|---|
| 11 / 29 | 8,099 ft × 150 ft | ASP | Yes |
| 17 / 35 | 6,500 ft × 100 ft | ASP | Yes |
Radio Frequencies
| Service | Description | Frequency |
|---|---|---|
| A/D | APP/DEP | 124.200 |
| ATIS | ATIS | 128.000 |
| AWOS | AWOS 3 | 128.000 |
| CLD | CLNC DEL | 120.200 |
| CTAF | CTAF | 126.000 |
| GND | GND | 120.200 |
| RDO | RDO | 122.050 |
| TWR | REGIONAL TWR | 126.000 |
| UNIC | UNICOM | 122.950 |
Airport Diagram & VFR Sectional
FAA Airport Diagram
Open PDFSourced live from the FAA's digital Terminal Procedures Publication (d-TPP), published directly by the FAA for the current 28-day chart cycle. For flight planning, always confirm against the current published cycle.
VFR Sectional
Live excerpt from the FAA's published VFR Sectional raster, centered on KALN. Not for navigation — reference the current official chart.
Charts, Diagrams & Fuel
Charts & diagrams
Fuel & services
FlightStride doesn't host live fuel pricing — self-serve and full-serve prices change FBO to FBO, so always confirm current pricing directly before fueling.