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Ralph Jacobs Airport Private
27LL · Valmeyer, IL · 400 ft elevation · var 2E · Towered
Airport information
- FAA LID
- 27LL
- Coordinates
- 38.3751, -90.3193
- Elevation
- 400 ft MSL
- Magnetic variation
- 2E
- Sectional chart
- ST LOUIS
- Airport use
- Private
- Control tower
- Yes
- ARTCC
- KANSAS CITY (ZKC)
- Flight service (FSS)
- COLUMBIA
- Attendance
- ALL DALGT
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 1977/11
- Distance from city
- 4 N
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 | 05:06 AM | 10:06Z |
| Sunrise | 05:37 AM | 10:37Z |
| Sunset | 08:28 PM | 01:28Z |
| Evening civil twilight Loggable night begins | 09:00 PM | 02:00Z |
Loggable night (§1.1)
09:00 PM → 05:06 AM
Night currency (§61.57)
09:28 PM → 04:37 AM
Plan a flight from 27LL
Runway 10/28
1,950 ft × 85 ft · TURF 10
- Heading
- n/a
28
- Heading
- n/a
Runway 18/36
2,350 ft × 85 ft · TURF 18
- Heading
- n/a
36
- Heading
- n/a
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| CSX · Cardinal | VOR-DME | 116.45 | r175° / 22.8 NM |
| SKE · Scott | TACAN | 112.20 | r243° / 24.2 NM |
| TOY · Troy | VORTAC | 116.00 | r217° / 28.8 NM |
| STL · St Louis | VORTAC | 117.40 | r164° / 30.1 NM |
| FTZ · Foristell | VORTAC | 110.80 | r117° / 36.1 NM |
VFR sectional
No published instrument procedures or Chart Supplement for 27LL. VFR sectional link above.
Ownership & management
Owner
SULLIVAN FIELD INC.
8000 B. ROAD, VALMEYER, IL
314-565-2727
Manager
STEVE HAYES
9441 FIREBUSH DR., ST. LOUIS, MO
314-565-2727
Remarks FAA
- FOR CD CTC ST LOUIS APCH AT 314-890-1018.
- SULLIVANFIELD27LL@GMAIL.COM
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 27LL in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator.