St Louis Regional (KALN)
Alton/St Louis, Illinois · FAA NASR data. Live weather, NOTAMs, winds aloft and a crosswind calculator load below.
| Identifier | ALN (ICAO KALN) |
|---|---|
| Location | Alton/St Louis, IL |
| Elevation | 544 ft MSL |
| Use | public |
| Fuel | 100LL,A |
| Sectional | St Louis |
| Magnetic variation | 1W |
Runways
| Runway | Size | Surface | Lighting |
|---|---|---|---|
| 11/29 | 8099 × 150 ft | asphalt | HIGH |
| 17/35 | 6500 × 100 ft | asphalt | MED |
Runway headings
| End | True | Magnetic | Source |
|---|---|---|---|
| 11 | 113° | 114° | NASR true heading |
| 29 | 293° | 294° | NASR true heading |
| 17 | 173° | 174° | NASR true heading |
| 35 | 353° | 354° | NASR true heading |
Frequencies
| Use | MHz | Facility |
|---|---|---|
| CTAF | 126.0 | ST LOUIS RGNL |
| UNICOM | 122.95 | ST LOUIS RGNL |
| Tower | 126.0 | ST LOUIS RGNL |
| Tower | 239.0 | ST LOUIS RGNL |
| Ground | 120.2 | ST LOUIS RGNL |
| Clearance delivery | 120.2 | SAINT LOUIS TRACON |
| ATIS | 128.0 | ST LOUIS RGNL |
| ALN AWOS-3PT | 128.0 | |
| Approach / Departure | 124.2 | SAINT LOUIS TRACON |
| Approach / Departure | 353.9 | SAINT LOUIS TRACON |
| DELMA STAR | 128.1 | SAINT LOUIS TRACON |
| DELMA STAR | 307.05 | SAINT LOUIS TRACON |
| FARMR STAR | 119.15 | SAINT LOUIS TRACON |
| FARMR STAR | 335.5 | SAINT LOUIS TRACON |
Charts and airport diagram
FAA airport diagram & procedures (d-TPP) · FAA Chart Supplement · AirNav · SkyVector
Airports near KALN
| Id | Name | Distance / bearing | Longest rwy | Fuel | Use |
|---|---|---|---|---|---|
| 4IS9 | Weidner Bunker Hill, IL | 12.4 nm 019°T | 2,769 ft (soft) | — | Private |
| IS33 | Willhoit Staunton, IL | 13.4 nm 046°T | 1,900 ft (soft) | — | Private |
| IL48 | St Louis Metro-East/Shafer Field St Jacob, IL | 14.6 nm 130°T | 2,662 ft | 100LL | Private |
| LL49 | Raymond Jerseyville, IL | 14.8 nm 314°T | 1,600 ft (soft) | — | Private |
| IL54 | Burns Field Shippman, IL | 14.8 nm 020°T | 2,592 ft (soft) | — | Private |
| 94IL | Furfaro Rla St Jacob, IL | 17.1 nm 134°T | 1,944 ft (soft) | — | Private |
| 0LL3 | Koenig Jerseyville, IL | 17.1 nm 305°T | 3,000 ft (soft) | — | Private |
| KSTL | St Louis Lambert International St Louis, MO | 17.4 nm 241°T | 11,020 ft | 100LL,A | Public |
| 0LL1 | Jerseyville Aviation Inc Jerseyville, IL | 17.5 nm 315°T | 2,500 ft (soft) | — | Private |
| 7IS7 | Hammock Field Alhambra, IL | 17.6 nm 085°T | 2,420 ft (soft) | — | Private |
Nearest public airports with fuel: KSTL 17.4 nm (100LL,A), KSET 18.1 nm (100LL), KCPS 19.9 nm (100LL,A)
Nearest public airports with a runway of 3,000 ft or more: KSTL 17.4 nm (11,020 ft), KSET 18.1 nm (3,800 ft), KCPS 19.9 nm (7,002 ft)