📍 Rio Vista⬆ 20 ft2 runways
KO88 ·
Rio Vista Municipal Airport
38.19340°N
-121.70400°W
ARR / DAY
10
▲
34.0%
DEP / DAY
11
▲
3.9%
Rio Vista Municipal Airport (KO88) is a small general aviation airport located in Rio Vista, CA. It features 2 runways with the longest being 4,199 feet. SkyMeter has observed roughly 10 arrivals and 11 departures per day on average over the last 7 days.
Safety incidents
Last 7 days · 0 total
Current weather
Latest METAR observation
Temp
—
Wind
—
Visib
—
Ceil
—
Runway intelligence
Which runway carries the operations, observed over the last 30 days
25
46% of ops
76 land · 7 TO
07
26% of ops
43 land · 0 TO
15
22% of ops
37 land · 0 TO
33
6% of ops
10 land · 0 TO
Runway 25 carries 46% of operations (76 landings, 7 takeoffs) over the last 30 days. The next most-used is 07 at 26%.
Approach quality
Per-runway unstable-approach, go-around, and long-rollout rates
25
76 landings
UA 13%
07
43 landings
UA 14%
15
37 landings
UA 32%
33
10 landings
UA 10%
Approaches to 25 show a 13% unstable-approach rate (10 UA events from 76 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
9.1
flights/day · 273 total
Busy hour (local)
7pm
also 12am · 5pm
Day vs night
43%
06:00–20:00 local
Communications Frequencies
2026-05-14| Type | Freq (MHz) | Hours |
|---|---|---|
| CTAF | 122.725 | — |
| APCH | 119.900 | — |
| APCH | 257.900 | — |
| APCH | 322.325 | — |
| UNICOM | 122.725 | — |
| AWOS | 127.075 | — |
Airport operations
- ARTCC:
- ZOA
- Mag var:
- 14° E
- Fuel:
- 100LL
Hourly traffic
Avg movements per hour · local time · last 30 days
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All flight data subject to ODbL attribution
·
Updated 10:03 UTC