📍 Sunnyside⬆ 768 ft1 runways
K1S5 ·
Sunnyside Municipal Airport
46.32710°N
-119.97000°W
ARR / DAY
1
▼
23.1%
DEP / DAY
3
▲
11.8%
Sunnyside Municipal Airport (K1S5) is a small general aviation airport located in Sunnyside, WA, 38 mi west of Tri-Cities. It features 1 runway measuring 3,425 feet. SkyMeter has observed roughly 1 arrivals and 3 departures per day on average over the last 7 days.
Safety incidents
Last 7 days · 0 total
Current weather
Latest METAR observation
Temp
61°F
Wind
0 kts
0°
Visib
10+ km
Ceil
—
Runways
1 installed
07/25
3,425 ft × 60
ASPH-G● LITLOW
Runway intelligence
Which runway carries the operations, observed over the last 30 days
07
74% of ops
28 land · 2 TO
25
26% of ops
10 land · 5 TO
Runway 07 carries 74% of operations (28 landings, 2 takeoffs) over the last 30 days. The next most-used is 25 at 26%.
Approach quality
Per-runway unstable-approach, go-around, and long-rollout rates
07
28 landings
UA 0%
25
10 landings
UA 0%
Approaches to 07 show a 0% unstable-approach rate (0 UA events from 28 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
3.0
flights/day · 89 total
Busy hour (local)
4pm
also 5pm · 7pm
Day vs night
55%
06:00–20:00 local
Communications Frequencies
2026-06-11| Type | Freq (MHz) | Hours |
|---|---|---|
| CTAF | 122.900 | — |
| AWOS | 123.675 | — |
Airport operations
- ARTCC:
- ZSE
- Elevation:
- 768 ft
- Mag var:
- 19° E
- Fuel:
- 100LL
© SkyMeter ·
All flight data subject to ODbL attribution
·
Updated 08:51 UTC