FAA INFORMATION EFFECTIVE 27 NOVEMBER 2025
Location
| 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 -6 (UTC -5 during Daylight Saving 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-3PT 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 Information
Runway 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 Procedures
NOTE: 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 27 November 2025 at 0901Z to 25 December 2025 at 0900Z.
IAPs - Instrument Approach Procedures |
|---|
| RNAV (GPS) RWY 18 **CHANGED** | |
download (228KB) |
| VOR RWY 18 **CHANGED** | |
download (278KB) |
| 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 03-Dec-2025
| | Local
(UTC-6) | | Zulu
(UTC) |
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| Morning civil twilight | | 06:35 | | 12:35 |
| Sunrise | | 07:04 | | 13:04 |
| Sunset | | 16:39 | | 22:39 |
| Evening civil twilight | | 17:08 | | 23:08 |
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| Current date and time |
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| Zulu (UTC) | 03-Dec-2025 14:21:26 |
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| Local (UTC-6) | 03-Dec-2025 08:21:26 |
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| METAR |
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| KSET | 031403Z AUTO 11006KT 1/4SM FZFG CLR M08/M09 A3009 RMK AO2 T10781089
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KSTL
11nm S | 031355Z 19005KT 8SM FEW008 FEW120 BKN250 M03/M05 A3008 RMK AO2 T10331050 $
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KALN
19nm E | 031350Z 14003KT 3SM BR SCT008 M07/M08 A3009
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KSUS
20nm SW | 031354Z 00000KT 9SM CLR M08/M08 A3008 RMK AO2 SLP200 T10781083
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| TAF |
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KSTL
11nm S | 031228Z 0312/0418 18006KT P6SM BKN250 FM031400 18006KT P6SM BKN008 FM031700 23005KT P6SM SCT020 BKN250 FM032300 32008KT 5SM -SN BR OVC015 PROB30 0323/0403 2SM -SN OVC007 FM040500 35010KT P6SM OVC025 FM041300 36007KT P6SM SCT200
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KSUS
20nm SW | 031155Z 0312/0412 18006KT P6SM BKN250 FM031300 20006KT P6SM BKN008 FM031700 23005KT P6SM SCT020 BKN250 FM032300 32008KT 5SM -SN BR OVC015 PROB30 0323/0403 2SM -SN OVC007 FM040500 35010KT P6SM OVC025
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| 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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