📍 Appleton⬆ 918 ft2 runways
KATW · ATW
Appleton International Airport
44.25810°N
-88.51910°W
ARR / DAY
39
▼
20.2%
DEP / DAY
44
▼
20.3%
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 8,002 feet. SkyMeter has observed roughly 39 arrivals and 44 departures per day on average over the last 7 days.
Safety incidents
Last 7 days · 4 total
Current weather
Latest METAR observation
Temp
72°F
Wind
6 kts
190°
Visib
10+ km
Ceil
—
Runway intelligence
Which runway carries the operations, observed over the last 30 days
21
33% of ops
1,719 land · 1,265 TO
29
32% of ops
1,668 land · 1,631 TO
03
26% of ops
1,365 land · 1,539 TO
30
7% of ops
380 land · 301 TO
11
2% of ops
94 land · 26 TO
12
1% of ops
39 land · 8 TO
Runway 21 carries 33% of operations (1,719 landings, 1,265 takeoffs) over the last 30 days. The next most-used is 29 at 32%.
Approach quality
Per-runway unstable-approach, go-around, and long-rollout rates
21
1,719 landings
UA 4%
29
1,668 landings
UA 5%
03
1,365 landings
UA 4%
30
380 landings
UA 7%
11
94 landings
UA 20%
12
39 landings
UA 13%
Approaches to 21 show a 4% unstable-approach rate (66 UA events from 1,719 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
163.0
flights/day · 4,890 total
Busy hour (local)
3pm
also 4pm · 7pm
Day vs night
62%
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 05:29 UTC