📍 Appleton⬆ 918 ft2 runways
KATW · ATW
Appleton International Airport
44.25810°N
-88.51910°W
ARR / DAY
105
▼
2.0%
DEP / DAY
182
▲
123.7%
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 105 arrivals and 182 departures per day on average over the last 7 days.
Safety incidents
Last 7 days · 10 total
Current weather
Latest METAR observation
Temp
64°F
Wind
4 kts
0°
Visib
10+ km
Ceil
—
Runway intelligence
Which runway carries the operations, observed over the last 30 days
21
34% of ops
1,364 land · 1,298 TO
03
32% of ops
1,289 land · 1,285 TO
29
24% of ops
979 land · 1,104 TO
30
7% of ops
261 land · 152 TO
11
2% of ops
92 land · 34 TO
12
0% of ops
14 land · 7 TO
Runway 21 carries 34% of operations (1,364 landings, 1,298 takeoffs) over the last 30 days. The next most-used is 03 at 32%.
Approach quality
Per-runway unstable-approach, go-around, and long-rollout rates
21
1,364 landings
UA 3%
03
1,289 landings
UA 5%
29
979 landings
UA 5%
30
261 landings
UA 6%
11
92 landings
UA 11%
12
14 landings
UA 14%
Approaches to 21 show a 3% unstable-approach rate (44 UA events from 1,364 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
168.5
flights/day · 5,054 total
Busy hour (local)
3pm
also 4pm · 5pm
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 12:08 UTC