📍 Palmyra⬆ 663 ft1 runways
K5K1 ·
Zelmer Memorial Airpark Inc Airport
39.42000°N
-89.99120°W
ARR / DAY
1
▲
33.3%
DEP / DAY
0
▲
100.0%
Zelmer Memorial Airpark Inc Airport (K5K1) is a small general aviation airport located in Palmyra, IL, 32 mi south west of Springfield. It features 1 runway measuring 2,900 feet. SkyMeter has observed roughly 1 arrivals and 0 departures per day on average over the last 7 days.
Safety incidents
Last 7 days · 0 total
Current weather
From KSPI, 34 mi away (K5K1 does not publish METAR)
Temp
64°F
Wind
3 kts
240°
Visib
10+ km
Ceil
—
Runways
1 installed
18/36
2,900 ft × 32
ASP● LITLOW
Runway intelligence
Which runway carries the operations, observed over the last 30 days
36
75% of ops
21 land · 6 TO
18
25% of ops
7 land · 1 TO
Runway 36 carries 75% of operations (21 landings, 6 takeoffs) over the last 30 days. The next most-used is 18 at 25%.
Approach quality
Per-runway unstable-approach, go-around, and long-rollout rates
36
21 landings
UA 0%
18
7 landings
UA 0%
Approaches to 36 show a 0% unstable-approach rate (0 UA events from 21 landings).Phase B will add wind-correlation: which crosswind band produces most UA events.
Traffic behavior
When the field is busy: hourly + weekday vs weekend
Daily avg
0.8
flights/day · 23 total
Busy hour (local)
8pm
also 1pm · 2pm
Day vs night
61%
06:00–20:00 local
Communications Frequencies
2026-06-11| Type | Freq (MHz) | Hours |
|---|---|---|
| CTAF | 122.900 | — |
Airport operations
- ARTCC:
- ZKC
- Elevation:
- 663 ft
- Mag var:
- 1° E
© SkyMeter ·
All flight data subject to ODbL attribution
·
Updated 10:16 UTC