St Louis Regional Airport METAR KALN
VFRMedium AirportElev. 166 m (544 ft)St Louis Regional Airport is situated in Alton/St Louis, United States. The ICAO code of St Louis Regional Airport is KALN and the IATA code is ALN.
It has 2 runways: Asphalt runway 11/29 with a length of 8,099 ft (2,469 m), Asphalt runway 17/35 with a length of 6,500 ft (1,981 m).
The elevation is 166 m (544 ft). Its coordinates are:
2026-10-06 13:50 UTC
Flight Cat
VFR
Temp
12°C
Wind
3kt
Visibility
> 10sm
Altimeter
30.15inHg
Raw METAR
METAR KALN 061350Z 13003KT 10SM CLR 12/09 A3015
Decoded
- Wind
- From 130° (SE) at 3 kt
- Visibility
- > 10 sm
- Temp / DP
- 12°C (54°F) · Dew point 9°C (48°F)
- Altimeter
- 1021 hPa · 30.15 inHg
Runways
Arrow tail (crossbar) = wind FROM · head = toward aircraft · center = direction & speed
| Runway | Heading | Length | Surface | Wind Offset | Headwind | Crosswind |
|---|---|---|---|---|---|---|
| 11 ★ best | 113° | 8,099 ft (2,469 m) | Asphalt | 17° | ↑ 3 kt | 1 kt R |
| 29 | 293° | 8,099 ft (2,469 m) | Asphalt | 163° | ↓ 3 kt | 1 kt L |
| 17 | 173° | 6,500 ft (1,981 m) | Asphalt | 43° | ↑ 2 kt | 2 kt L |
| 35 | 353° | 6,500 ft (1,981 m) | Asphalt | 137° | ↓ 2 kt | 2 kt R |
Runway data via OurAirports.com · ft converted to metres · Wind offset: 0° = headwind, 90° = crosswind, 180° = tailwind
Nearby Weather
| ICAO | Airport | Distance | Category | Wind | Visibility | Sky | Temp |
|---|---|---|---|---|---|---|---|
| KSTL | — | 32 km | VFR | 160° 8 kt | > 10 sm | — | 16.7°C |
| KSET | — | 34 km | VFR | 100° 3 kt | > 10 sm | — | 14.4°C |
| KCPS | — | 37 km | VFR | Calm | > 10 sm | — | 13.3°C |
| KBLV | — | 43 km | VFR | Calm | > 10 sm | — | 13.6°C |
| KSUS | — | 58 km | VFR | Calm | > 10 sm | — | 11.7°C |
| KSAR | — | 88 km | VFR | 140° 5 kt | > 10 sm | — | 15.7°C |
| KENL | — | 93 km | VFR | 120° 5 kt | > 10 sm | — | 17.6°C |
| KSLO | — | 98 km | VFR | — | > 10 sm | — | 16°C |
| KIJX | — | 100 km | VFR | 170° 4 kt | > 10 sm | — | 16.5°C |
| KPPQ | — | 104 km | VFR | 180° 4 kt | > 10 sm | — | 15°C |
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