| FAA INFORMATION EFFECTIVE 30 OCTOBER 2025Location
| FAA Identifier: | SET |  | Lat/Long: | 38-55-46.9000N 090-25-47.9000W 38-55.781667N 090-25.798333W
 38.9296944,-90.4299722
 (estimated)
 |  | Elevation: | 436.7 ft. / 133.1 m (surveyed) |  | Variation: | 01E (1995) |  | From city: | 9 miles NE of ST CHARLES, MO |  | Time zone: | UTC -5 (UTC -6 during Standard Time) |  | Zip code: | 63373 |  Airport Operations
| Airport use: | Open to the public |  | Activation date: | 05/1941 |  | Control tower: | no |  | ARTCC: | KANSAS CITY CENTER |  | FSS: | SAINT LOUIS FLIGHT SERVICE STATION |  | NOTAMs facility: | SET (NOTAM-D service available) |  | Attendance: | APR-OCT 0730-1630 DUSK,  NOV-MAR 0730-1630 |  | Wind indicator: | lighted |  | Segmented circle: | yes |  | Lights: | ACTVT MIRL RWY 18/36 AND RWY 09/27 & REIL RWY 18, PAPI RWY 18 - CTAF.  DUSK TO DAWN ONLY. |  | Beacon: | white-green (lighted land airport) Operates sunset to sunrise.
 |  Airport Communications
| CTAF/UNICOM: | 122.7 |  | WX ASOS: | 118.075 (636-250-4590) |  | SAINT LOUIS APPROACH: | 124.2 [OPR 1300-0500Z++ MON-FRI; 1400-2300Z++ SAT-SUN; CLSD HOL.] |  | SAINT LOUIS DEPARTURE: | 124.2 [OPR 1300-0500Z++ MON-FRI; 1400-2300Z++ SAT-SUN; CLSD HOL.] |  | CLEARANCE DELIVERY: | 121.6 |  | WX ASOS at STL (11 nm S): | PHONE 314-238-8419 |  | WX AWOS-3 at ALN (18 nm E): | 128.0 (618-259-7231) |  | WX ASOS at SUS (19 nm SW): | 134.8 (314-890-7255) |  Nearby radio navigation aids
| VOR radial/distance |  | VOR name |  | Freq |  | Var | 
|---|
 | STLr030/4.8 |  | ST LOUIS VORTAC |  | 117.40 |  | 01E |  | TOYr292/26.5 |  | TROY VORTAC |  | 116.00 |  | 04E |  | FTZr056/29.0 |  | FORISTELL VORTAC |  | 110.80 |  | 05E |  Airport Services
| Fuel available: | 100LL |  | Parking: | hangars and tiedowns |  | Airframe service: | MAJOR |  | Powerplant service: | MAJOR |  | Bottled oxygen: | NONE |  | Bulk oxygen: | NONE |  Runway InformationRunway 18/36
| Dimensions: | 3800 x 75 ft. / 1158 x 23 m |  | Surface: | asphalt, in fair condition |  | Weight bearing capacity: |  |  | Runway edge lights: | medium intensity |  |  | RUNWAY 18 |  | RUNWAY 36 |  | Latitude: | 38-56.010505N |  | 38-55.384538N |  | Longitude: | 090-25.849568W |  | 090-25.859158W |  | Elevation: | 432.9 ft. |  | 436.4 ft. |  | Traffic pattern: | left |  | left |  | Runway heading: | 180 magnetic, 181 true |  | 000 magnetic, 001 true |  | Markings: | nonprecision, in good condition |  | nonprecision, in fair condition |  | Visual slope indicator: | 4-light PAPI on left (3.00 degrees glide path) |  | 4-box VASI on left RWY 36 VASI OUT OF SERVICE INDEFINITELY
 |  | Runway end identifier lights: | yes |  |  |  | Touchdown point: | yes, no lights |  | yes, no lights |  Runway 9/27
| Dimensions: | 2000 x 75 ft. / 610 x 23 m |  | Surface: | asphalt, in good condition |  | Weight bearing capacity: |  |  | Runway edge lights: | medium intensity |  |  | RUNWAY 9 |  | RUNWAY 27 |  | Latitude: | 38-55.942975N |  | 38-55.938820N |  | Longitude: | 090-25.900885W |  | 090-25.479025W |  | Elevation: | 433.9 ft. |  | 435.6 ft. |  | Traffic pattern: | left |  | left |  | Runway heading: | 090 magnetic, 091 true |  | 270 magnetic, 271 true |  | Markings: | basic, in good condition |  | basic, in good condition |  | Touchdown point: | yes, no lights |  | yes, no lights |  Airport Ownership and Management from official FAA records
| Ownership: | Publicly-owned |  | Owner: | ST CHARLES COUNTY 201 N. 2ND ST.
 ST CHARLES, MO 63301
 Phone 636-949-7500
 |  | Manager: | DENNIS WISS 6390 GRAFTON FERRY RD
 PORTAGE DES SIOUX, MO 63373
 Phone 636-949-1893
 |  Additional Remarks
 | - | HEAVY STUDENT TRNG. |  | - | ARPT CONDS NOT REPORTED MON-FRI 1630L-0800L DLY, FRI 1630L THRU MON 0800L. |  | - | FOR CD CTC ST LOUIS APCH AT 314-890-1017. |  Instrument ProceduresNOTE: All procedures below are presented as PDF files. If you need a reader for these files, you should download the free Adobe Reader.NOT FOR NAVIGATION. Please procure official charts for flight.FAA instrument procedures published for use from 30 October 2025 at 0901Z to 27 November 2025 at 0900Z.
 
| IAPs - Instrument Approach Procedures
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| RNAV (GPS) RWY 18 |  | download (231KB) |  
| VOR RWY 18 |  | download (281KB) |  
| NOTE: Special Alternate Minimums apply |  | download (145KB) |  
| NOTE: Special Take-Off Minimums/Departure Procedures apply |  | download (432KB) |  Other nearby airports with instrument procedures:KSTL - St Louis Lambert International Airport (11 nm S) 1H0 - Creve Coeur Airport (13 nm S)
 KALN - St Louis Regional Airport (18 nm E)
 KSUS - Spirit of St Louis Airport (19 nm SW)
 KCPS - St Louis Downtown Airport (25 nm SE)
 
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 Road maps at:
MapQuest
Bing
Google
 
 
 
| Aerial photo | 
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 | WARNING: Photo may not be current or correct 
   Do you have a better or more recent aerial photo of St Charles County Regional Airport/Smartt Field that you would like to share?  If so, please send us your photo.
 
 
 
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| Sectional chart | 
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| Airport distance calculator | 
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| Sunrise and sunset | 
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 | Times for 31-Oct-2025 
|  |  | Local (UTC-5)
 |  | Zulu (UTC)
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 | Morning civil twilight |  | 07:01 |  | 12:01 |  | Sunrise |  | 07:29 |  | 12:29 |  | Sunset |  | 18:02 |  | 23:02 |  | Evening civil twilight |  | 18:29 |  | 23:29 |  |  
 
| Current date and time | 
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| Zulu (UTC) | 31-Oct-2025 10:08:44 | 
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 | Local (UTC-5) | 31-Oct-2025 05:08:44 | 
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| METAR | 
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| KSET | 310954Z AUTO 28003KT 10SM CLR 05/03 A2997 RMK AO2 SLP149 T00500033 |  | KSTL 11nm S
 | 310951Z 28005KT 10SM CLR 04/03 A2998 RMK AO2 SLP153 T00440028 $ |  | KALN 19nm E
 | 310955Z 10SM CLR 04/03 A2997 RMK AO2 T00370027 |  | KSUS 20nm SW
 | 310954Z AUTO 26004KT 10SM CLR 03/02 A2998 RMK AO2 SLP153 T00280022 |  |  
| TAF | 
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| KSTL 11nm S
 | 310523Z 3106/0112 27007KT P6SM FEW250 FM311500 27012KT P6SM SKC |  | KSUS 20nm SW
 | 310523Z 3106/0106 27005KT P6SM FEW250 FM311600 26010KT P6SM SKC |  |  
| NOTAMs | 
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 | NOTAMs are issued by the DoD/FAA and will open in a separate window not controlled by AirNav. 
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