Airport information
- FAA LID
- IS56
- Coordinates
- 40.0881, -90.8854
- Elevation
- 654 ft MSL
- Magnetic variation
- 2E
- Sectional chart
- CHICAGO
- Airport use
- Private
- Control tower
- Yes
- ARTCC
- KANSAS CITY (ZKC)
- Flight service (FSS)
- SAINT LOUIS
- Attendance
- UNATNDD
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 1974/07
- Distance from city
- 5 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 | 05:01 AM | 10:01Z |
| Sunrise | 05:34 AM | 10:34Z |
| Sunset | 08:36 PM | 01:36Z |
| Evening civil twilight Loggable night begins | 09:09 PM | 02:09Z |
Loggable night (§1.1)
09:09 PM → 05:01 AM
Night currency (§61.57)
09:36 PM → 04:34 AM
Plan a flight from IS56
Runway 17/35
1,500 ft × 70 ft · Turf 17
- Heading
- n/a
- Traffic pattern
- Left
35
- Heading
- n/a
- Traffic pattern
- Left
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| UIN · Quincy | VORTAC | 113.60 | r046° / 23.1 NM |
| IJX · Jacksonville | VOR-DME | 108.60 | r300° / 35.2 NM |
| BRL · Burlington | VORTAC | 111.40 | r172° / 38.2 NM |
VFR sectional
No published instrument procedures or Chart Supplement for IS56. VFR sectional link above.
Services
- Airframe service
- NONE
- Powerplant service
- NONE
Ownership & management
Owner
ROGER L. HERREN
1667 150 E. ST, CLAYTON, IL
217-696-2779
Manager
ROGER L. HERREN
1667 150 E. ST, CLAYTON, IL
217-696-2779
Remarks FAA
- FOR CD CTC KANSAS CITY ARTCC AT 913-254-8508.
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 IS56 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator.