📍 Appleton⬆ 918 ft2 runways
KATW · ATW
Appleton International Airport
44.25810°N
-88.51910°W
ARR / DAY
45
▲
22.2%
DEP / DAY
54
▲
34.3%
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 8,003 feet. SkyMeter has observed roughly 45 arrivals and 54 departures per day on average over the last 7 days.
Safety incidents
Last 7 days · 5 total
Current weather
Latest METAR observation
Temp
72°F
Wind
3 kts
0°
Visib
10+ km
Ceil
—
Runway intelligence
Which runway carries the operations, observed over the last 30 days
21
30% of ops
498 land · 493 TO
30
28% of ops
469 land · 568 TO
03
27% of ops
444 land · 447 TO
29
8% of ops
134 land · 169 TO
12
4% of ops
72 land · 25 TO
11
2% of ops
32 land · 10 TO
Runway 21 carries 30% of operations (498 landings, 493 takeoffs) over the last 30 days. The next most-used is 30 at 28%.
Approach quality
Per-runway unstable-approach, go-around, and long-rollout rates
21
498 landings
UA 3%
30
469 landings
UA 6%
03
444 landings
UA 4%
29
134 landings
UA 4%
12
72 landings
UA 7%
11
32 landings
UA 6%
Approaches to 21 show a 3% unstable-approach rate (15 UA events from 498 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
90.8
flights/day · 2,723 total
Busy hour (local)
4pm
also 3pm · 7pm
Day vs night
61%
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 07:37 UTC