📍 Sunnyside⬆ 768 ft1 runways
K1S5 ·
Sunnyside Municipal Airport
46.32710°N
-119.97000°W
ARR / DAY
0
▼
100.0%
DEP / DAY
0
▼
100.0%
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.
Safety incidents
Last 7 days · 0 total
Current weather
Latest METAR observation
Temp
82°F
Wind
9 kts
230°
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
25
94% of ops
67 land · 1 TO
07
6% of ops
4 land · 5 TO
Runway 25 carries 94% of operations (67 landings, 1 takeoffs) over the last 30 days. The next most-used is 07 at 6%.
Approach quality
Per-runway unstable-approach, go-around, and long-rollout rates
25
67 landings
UA 0%
07
4 landings
UA 0%
Approaches to 25 show a 0% unstable-approach rate (0 UA events from 67 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
1.7
flights/day · 51 total
Busy hour (local)
5pm
also 7pm · 9pm
Day vs night
61%
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 21:13 UTC