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St Charles County Regional Airport/Smartt Field
SET · KSET · St Charles, MO · 437 ft elevation · var 1E · Towered
Airport information
- ICAO / IATA
- KSET
- Coordinates
- 38.9297, -90.4300
- Elevation
- 437 ft MSL
- Magnetic variation
- 1E
- Sectional chart
- ST LOUIS
- Airport use
- Public
- Control tower
- Yes
- ARTCC
- KANSAS CITY (ZKC)
- Flight service (FSS)
- SAINT LOUIS
- NOTAM facility
- SET
- Attendance
- NOV-MAR ALL 0730-1630; APR-OCT ALL 0730-1630 DUSK
- Beacon
- white-green (SS-SR)
- Segmented circle
- Yes
- Wind indicator
- lighted
- Activated
- 1941/05
- Distance from city
- 9 NE
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-20
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:04 AM | 10:04Z |
| Sunrise | 05:36 AM | 10:36Z |
| Sunset | 08:30 PM | 01:30Z |
| Evening civil twilight Loggable night begins | 09:02 PM | 02:02Z |
Loggable night (§1.1)
09:02 PM → 05:04 AM
Night currency (§61.57)
09:30 PM → 04:36 AM
Plan a flight from KSET
Runway 09/27
2,000 ft × 75 ft · Asphalt (Good) 09
- Heading
- 090° mag · 91° true
- Markings
- basic
- Traffic pattern
- Left
27
- Heading
- 270° mag · 271° true
- Markings
- basic
- Traffic pattern
- Left
Runway 18/36
3,800 ft × 75 ft · Asphalt (Fair) 18
- Heading
- 180° mag · 181° true
- Markings
- nonprecision
- VGSI
- 4-light PAPI (left) (3°)
- Traffic pattern
- Left
36
- Heading
- 000° mag · 1° true
- Markings
- nonprecision
- VGSI
- VASI
- Traffic pattern
- Left
Communication frequencies
| Service | Frequency | Notes |
|---|---|---|
| A/D | 124.2 | ST LOUIS APP/DEP |
| ASOS | 118.075 | |
| CLD | 121.6 | ST LOUIS CLNC DEL |
| CTAF | 122.7 |
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| STL · St Louis | VORTAC | 117.40 | r030° / 4.8 NM |
| CSX · Cardinal | VOR-DME | 116.45 | r343° / 11.1 NM |
| TOY · Troy | VORTAC | 116.00 | r292° / 26.5 NM |
| FTZ · Foristell | VORTAC | 110.80 | r056° / 29 NM |
| SKE · Scott | TACAN | 112.20 | r309° / 35.6 NM |
Approaches
- RNAV (GPS) RWY 18 ↗ · amdt 0A
Minimums & Hot Spots
Chart Supplement FAA A/FD
Open PDF ↗Preview Chart Supplement
VFR sectional
Services
- Fuel available
- 100LL
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Airframe service
- MAJOR
- Powerplant service
- MAJOR
- Parking
- tiedowns, hangars
- Other services
- Agricultural, Charter, Instruction, Rental
Ownership & management
Owner
ST CHARLES COUNTY
201 N. 2ND ST., ST CHARLES, MO
636-949-7500
Manager
PETER KAMBEITZ
6390 GRAFTON FERRY RD, PORTAGE DES SIOUX, MO
636-949-1893
Remarks FAA
- THIS AIRPORT HAS BEEN SURVEYED BY THE NATIONAL GEODETIC SURVEY.
- 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.
- ACTVT MIRL RWY 18/36 AND RWY 09/27 & REIL RWY 18, PAPI RWY 18 - CTAF. DUSK TO DAWN ONLY.
- RWY 36 VASI OUT OF SERVICE INDEFINITELY
Nearby airports
Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open KSET in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator.