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ALN
St Louis Regional Airport
Official FAA Data Effective 2025-11-27 0901Z
VFR Chart of KALN
Sectional Charts at SkyVector.com
IFR Chart of KALN
Enroute Charts at SkyVector.com
Location Information for KALN
Coordinates: N38°53.40' / W90°2.76'Located 04 miles E of Alton/St Louis, Illinois on 2250 acres of land. View all Airports in Illinois.
Surveyed Elevation is 543 feet MSL.
Operations Data
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Airport Communications
| ATIS: | 128.0 |
|---|---|
| AWOS-3PT: | 128.0 Tel. 618-259-7231 |
| REGIONAL TOWER: | 126.0 239.0 |
| REGIONAL GROUND: | 120.2 |
| SAINT LOUIS APPROACH: | 124.2 353.9 |
| SAINT LOUIS DEPARTURE: | 124.2 353.9 |
| CLEARANCE DELIVERY: | 120.2 ;WHEN TWR CLSD |
| FARMR STAR: | 119.15 335.5 |
| DELMA STAR: | 128.1 307.05 |
| UNICOM: | 122.950 |
| CTAF: | 126.000 |
| D-ATIS at STL (17.4 SW): | 125.025 |
| ASOS at STL (17.4 SW): | 314-238-8419 |
| ASOS at SET (18.1 W): | 118.075 636-250-4590 |
Nearby Navigation Aids
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Runway 11/29
RWY 11/29 NOT AVBL FOR PART 121/PART 380 OPS WITH SKED PAX CARRYING OPS MORE THAN 9 PAX SEATS AND NON-SKED PAX CARRYING OPS MORE THAN 30 PAX SEATS. 90 DAY PPR FOR UNSKED ACR OPS GTR THAN 30 PAX SEATS - CALL AMGR. | ||
| Dimensions: | 8099 x 150 feet / 2469 x 46 meters | |
|---|---|---|
| Surface: | Asphalt / Grooved in Good Condition | |
| Weight Limits: | S-106, D-144, ST-198, DT-575
PCR VALUE: 440/F/D/X/T
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| Edge Lighting: | High Intensity | |
| Runway 11 | Runway 29 | |
| Coordinates: | N38°53.71' / W90°3.30' | N38°53.19' / W90°1.73' |
| Elevation: | 537.8 | 526.4 |
| Traffic Pattern: | Left | Left |
| Runway Heading: | 113° True | 293° True |
| Declared Distances: | TORA:8099 TODA:8099 ASDA:8099 LDA:8099 | TORA:8099 TODA:8099 ASDA:8099 LDA:8099 |
| Markings: | Precision Instrument in good condition. | Precision Instrument in good condition. |
| Glide Slope Indicator | P4R (3.00° Glide Path Angle) | |
| Approach Lights: | MALSR 1,400 Foot Medium-intensity Approach Lighting System with runway alignment indicator lights. | |
| REIL: | Yes | |
| Obstacles: | 35 ft Tree 1275 ft from runway, 475 ft right of center | |
Runway 17/35
RWY 17/35 NOT AVBL FOR PART 121/PART 380 OPS WITH SKED PAX CARRYING OPS MORE THAN 9 PAX SEATS AND NON-SKED PAX CARRYING OPS MORE THAN 30 PAX SEATS. 90 DAY PPR FOR UNSKED ACR OPS GTR THAN 30 PAX SEATS - CALL AMGR. | ||
| Dimensions: | 6500 x 100 feet / 1981 x 30 meters | |
|---|---|---|
| Surface: | Asphalt in Good Condition | |
| Weight Limits: | S-47, D-63, ST-109
PCR VALUE: 180/F/D/X/T
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| Edge Lighting: | Medium Intensity | |
| Runway 17 | Runway 35 | |
| Coordinates: | N38°53.86' / W90°3.14' | N38°52.79' / W90°2.99' |
| Elevation: | 533.4 | 542.3 |
| Traffic Pattern: | Left | Left |
| Runway Heading: | 173° True | 353° True |
| Markings: | Non-Precision Instrument in fair condition. | Non-Precision Instrument in fair condition. |
| Glide Slope Indicator | P4L (3.00° Glide Path Angle) | P4L (3.00° Glide Path Angle) |
| Obstacles: | 18 ft Tree 896 ft from runway, 139 ft left of center | 32 ft Trees 1379 ft from runway, 72 ft right of center |
Services Available
| Fuel: | 100LL (blue), Jet-A |
|---|---|
| Transient Storage: | Hangars,Tiedowns |
| Airframe Repair: | MAJOR |
| Engine Repair: | MAJOR |
| Bottled Oxygen: | HIGH |
| Bulk Oxygen: | HIGH |
| Other Services: | CHARTER SERVICE,PILOT INSTRUCTION,AIRCRAFT RENTAL |
Ownership Information
| Ownership: | Publicly owned | |
|---|---|---|
| Owner: | ST. LOUIS REGIONAL | |
| 8 TERMINAL DR SUITE 1 | ||
| EAST ALTON, IL 62024 | ||
| 618-259-2531 | ||
| Manager: | DANIEL ADAMS, AAE | |
| 8 TERMINAL DR, SUITE 1 | ||
| EAST ALTON, IL 62024 | ||
| 618-259-2531 | ||
Other Remarks
- RWY 11 & 17 APCH ENDS CLOSELY ALIGNED; VERIFY CORRECT COMPASS HDG PRIOR TO DEP.
- INDEX B FFR EQUIP AVBL WITH 30-MIN PPR.
- ACTVT MALSR RWY 29; REIL RWY 11 - CTAF. WHEN ATCT CLSD PAPI 11, 17, 35; HIRL RWY 11/29; MIRL RWY 17/35 PRESET ON LOW INTST, TO INCR INTST & ACTVT - CTAF.
Weather Minimums
Standard Terminal Arrival (STAR) Charts
Instrument Approach Procedure (IAP) Charts
Departure Procedure (DP) Charts
Nearby Airports with Instrument Procedures
| ID | Name | Heading / Distance | ||
|---|---|---|---|---|
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KSTL | St Louis Lambert International Airport | 240° | 17.4 |
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KSET | St Charles County Regional/Smartt Field Airport | 277° | 18.1 |
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KCPS | St Louis Downtown Airport | 195° | 19.8 |
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KBLV | Scott AFB/Midamerica St Louis Airport | 154° | 22.9 |
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1H0 | Creve Coeur Airport | 245° | 23.8 |
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3LF | Litchfield Municipal Airport | 046° | 23.8 |
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KGRE | Greenville Airport | 095° | 31.4 |
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KSUS | Spirit of St Louis Airport | 244° | 31.5 |
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KVLA | Vandalia Municipal Airport | 081° | 41.6 |
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KSAR | Sparta Community-Hunter Field Airport | 159° | 47.3 |
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KFYG | Washington Regional Airport | 248° | 48.0 |
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KENL | Centralia Municipal Airport | 116° | 50.2 |








