📍 Chapin⬆ 614 ft1 runways
30LL ·
Williams Airpark
39.75420°N
-90.36540°W
ARR / DAY
0
▲
0.0%
DEP / DAY
0
▲
0.0%
Williams Airpark (30LL) is a small general aviation airport located in Chapin, IL, 39 mi west of Springfield. It features 1 runway measuring 1,960 feet.
Safety incidents
Last 7 days · 0 total
Current weather
From KSPI, 37 mi away (30LL does not publish METAR)
Temp
95°F
Wind
6 kts
260°
Visib
10+ km
Ceil
—
Runways
1 installed
E/W
1,960 ft × 80
TURF○ unlit
Communications Frequencies
2026-06-11Airport operations
- ARTCC:
- ZKC
- Elevation:
- 614 ft
- Mag var:
- 2° E
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All flight data subject to ODbL attribution
·
Updated 18:44 UTC