📍 Appleton⬆ 918 ft2 runways
KATW · ATW
Appleton International Airport
44.25810°N
-88.51910°W
ARR / DAY
39
▲
2.3%
DEP / DAY
46
▲
6.6%
Appleton International Airport (KATW/ATW) is a small general aviation airport located in Appleton, WI, 31 mi south west of Green Bay. It features 2 runways with the longest being 8,003 feet. SkyMeter has observed roughly 39 arrivals and 46 departures per day on average over the last 7 days.
Safety incidents
Last 7 days · 4 total
Current weather
Latest METAR observation
Temp
77°F
Wind
6 kts
270°
Visib
10+ km
Ceil
—
Runway intelligence
Which runway carries the operations, observed over the last 30 days
21
31% of ops
496 land · 507 TO
30
30% of ops
478 land · 554 TO
03
26% of ops
416 land · 409 TO
29
7% of ops
113 land · 123 TO
12
5% of ops
73 land · 26 TO
11
2% of ops
28 land · 10 TO
Runway 21 carries 31% of operations (496 landings, 507 takeoffs) over the last 30 days. The next most-used is 30 at 30%.
Approach quality
Per-runway unstable-approach, go-around, and long-rollout rates
21
496 landings
UA 3%
30
478 landings
UA 6%
03
416 landings
UA 4%GA 0.2%
29
113 landings
UA 4%
12
73 landings
UA 7%
11
28 landings
UA 7%
Approaches to 21 show a 3% unstable-approach rate (16 UA events from 496 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
89.5
flights/day · 2,686 total
Busy hour (local)
4pm
also 7pm · 8pm
Day vs night
60%
06:00–20:00 local
Communications Frequencies
2026-06-11| Type | Freq (MHz) | Hours |
|---|---|---|
| CTAF | 119.600 | — |
| TWR | 119.600 | 0530-2300 |
| GND | 121.700 | 0530-2300 |
| ATIS | 127.150 | 0530-2300 |
| APCH | 126.300 | — |
| APCH | 338.200 | — |
| UNICOM | 122.950 | — |
| LCL/P | 119.600 | 0530-2300 |
| OTHER | 126.300 | — |
| APPLETON | 126.300 | — |
| OTHER | 317.700 | — |
| MOSINEE | 317.700 | — |
Airport operations
- ARTCC:
- ZMP
- Elevation:
- 918 ft
- Mag var:
- 2° W
- Fuel:
- 100LL
Hourly traffic
Avg movements per hour · local time · last 30 days
© SkyMeter ·
All flight data subject to ODbL attribution
·
Updated 18:01 UTC