📍 Sunnyside⬆ 768 ft1 runways
K1S5 ·
Sunnyside Municipal Airport
46.32710°N
-119.97000°W
ARR / DAY
1
▼
25.0%
DEP / DAY
2
▼
28.6%
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 2 departures per day on average over the last 7 days.
Safety incidents
Last 7 days · 0 total
Current weather
Latest METAR observation
Temp
64°F
Wind
9 kts
200°
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
70% of ops
49 land · 7 TO
25
30% of ops
21 land · 13 TO
Runway 07 carries 70% of operations (49 landings, 7 takeoffs) over the last 30 days. The next most-used is 25 at 30%.
Approach quality
Per-runway unstable-approach, go-around, and long-rollout rates
07
49 landings
UA 0%
25
21 landings
UA 0%
Approaches to 07 show a 0% unstable-approach rate (0 UA events from 49 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
3.5
flights/day · 104 total
Busy hour (local)
5pm
also 12am · 7pm
Day vs night
49%
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 13:41 UTC