📍 Jefferson⬆ 1,044 ft2 runways
KEFW · EFW
Jefferson Municipal Airport
42.01020°N
-94.34260°W
ARR / DAY
5
▼
31.9%
DEP / DAY
6
▼
18.0%
Jefferson Municipal Airport (KEFW/EFW) is a small general aviation airport located in Jefferson, IA, 47 mi north west of Des Moines. It features 2 runways with the longest being 4,100 feet. SkyMeter has observed roughly 5 arrivals and 6 departures per day on average over the last 7 days.
Safety incidents
Last 7 days · 0 total
Current weather
Latest METAR observation
Temp
—
Wind
—
Visib
—
Ceil
—
Runway intelligence
Which runway carries the operations, observed over the last 30 days
36
52% of ops
120 land · 9 TO
32
30% of ops
71 land · 20 TO
14
13% of ops
30 land · 27 TO
18
5% of ops
12 land · 11 TO
Runway 36 carries 52% of operations (120 landings, 9 takeoffs) over the last 30 days. The next most-used is 32 at 30%.
Approach quality
Per-runway unstable-approach, go-around, and long-rollout rates
36
120 landings
UA 0%
32
71 landings
UA 3%
14
30 landings
UA 0%
18
12 landings
UA 0%
Approaches to 36 show a 0% unstable-approach rate (0 UA events from 120 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
8.2
flights/day · 246 total
Busy hour (local)
11pm
also 4pm · 9pm
Day vs night
57%
06:00–20:00 local
Communications Frequencies
2026-06-11| Type | Freq (MHz) | Hours |
|---|---|---|
| CTAF | 122.800 | — |
| UNICOM | 122.800 | — |
| OTHER | 134.000 | — |
| FORT DOD | 134.000 | — |
| OTHER | 288.300 | — |
| FORT DOD | 288.300 | — |
Airport operations
- ARTCC:
- ZMP
- Mag var:
- 3° E
- Fuel:
- 100LL
Hourly traffic
Avg movements per hour · local time · last 30 days
© SkyMeter ·
All flight data subject to ODbL attribution
·
Updated 15:10 UTC