📍 Appleton⬆ 918 ft2 runways
KATW · ATW
Appleton International Airport
44.25810°N
-88.51910°W
ARR / DAY
40
▼
21.6%
DEP / DAY
48
▼
22.1%
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 40 arrivals and 48 departures per day on average over the last 7 days.
Safety incidents
Last 7 days · 1 total
Current weather
Latest METAR observation
Temp
66°F
Wind
0 kts
0°
Visib
10+ km
Ceil
—
Runway intelligence
Which runway carries the operations, observed over the last 30 days
21
29% of ops
795 land · 859 TO
03
27% of ops
738 land · 729 TO
29
21% of ops
583 land · 654 TO
30
15% of ops
419 land · 479 TO
11
4% of ops
101 land · 36 TO
12
3% of ops
82 land · 36 TO
Runway 21 carries 29% of operations (795 landings, 859 takeoffs) over the last 30 days. The next most-used is 03 at 27%.
Approach quality
Per-runway unstable-approach, go-around, and long-rollout rates
21
795 landings
UA 3%GA 0.1%
03
738 landings
UA 5%
29
583 landings
UA 4%
30
419 landings
UA 5%
11
101 landings
UA 7%
12
82 landings
UA 7%
Approaches to 21 show a 3% unstable-approach rate (25 UA events from 795 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
97.8
flights/day · 2,934 total
Busy hour (local)
4pm
also 9pm · 8pm
Day vs night
58%
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 14:14 UTC