📍 Appleton⬆ 918 ft2 runways
KATW · ATW
Appleton International Airport
44.25810°N
-88.51910°W
ARR / DAY
49
▼
14.1%
DEP / DAY
58
▼
14.6%
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 49 arrivals and 58 departures per day on average over the last 7 days.
Safety incidents
Last 7 days · 6 total
Current weather
Latest METAR observation
Temp
72°F
Wind
0 kts
0°
Visib
10+ km
Ceil
—
Runway intelligence
Which runway carries the operations, observed over the last 30 days
21
33% of ops
777 land · 830 TO
03
22% of ops
532 land · 514 TO
29
20% of ops
475 land · 534 TO
30
20% of ops
466 land · 541 TO
12
3% of ops
72 land · 25 TO
11
2% of ops
52 land · 15 TO
Runway 21 carries 33% of operations (777 landings, 830 takeoffs) over the last 30 days. The next most-used is 03 at 22%.
Approach quality
Per-runway unstable-approach, go-around, and long-rollout rates
21
777 landings
UA 2%GA 0.1%
03
532 landings
UA 5%GA 0.2%
29
475 landings
UA 5%
30
466 landings
UA 6%
12
72 landings
UA 7%
11
52 landings
UA 10%
Approaches to 21 show a 2% unstable-approach rate (18 UA events from 777 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
103.6
flights/day · 3,108 total
Busy hour (local)
4pm
also 8pm · 9pm
Day vs night
59%
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 21:58 UTC