📍 Riverside/Rubidoux/⬆ 764 ft1 runways

KRIR ·

Flabob Airport

33.98970°N

-117.41100°W

ARR / DAY

▼ 18.8%

DEP / DAY

▲ 10.7%

Flabob Airport (KRIR) is a small general aviation airport located in Riverside/Rubidoux/, CA. It features 1 runway measuring 3,190 feet. SkyMeter has observed roughly 7 arrivals and 4 departures per day on average over the last 7 days.

Safety incidents

Last 7 days · 1 total

REVIEW →

Current weather

Latest METAR observation

—

Temp

—

Wind

—

Visib

—

Ceil

—

Runways

1 installed

3,190 FT MAX

06/24

3,190 ft × 50

ASP● LITMED

Runway intelligence

Which runway carries the operations, observed over the last 30 days

68% of ops

104 land · 0 TO

32% of ops

48 land · 12 TO

Runway 06 carries 68% of operations (104 landings, 0 takeoffs) over the last 30 days. The next most-used is 24 at 32%.

Approach quality

Per-runway unstable-approach, go-around, and long-rollout rates

06 104 landings

UA 8%

24 48 landings

UA 10%

Approaches to 06 show a 8% unstable-approach rate (8 UA events from 104 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

7.4

flights/day · 223 total

Busy hour (local)

6pm

also 7pm · 8pm

Day vs night

48%

06:00–20:00 local

Traffic concentrates around 6pm–8pm local, averaging 7.4 flights/day. Weekend volume runs 1.5× weekday (10.1 vs 6.8 daily).

Aircraft character

What's actually flying here — top types over the last 30 days

Activity is led by (33% of 183 flights). Top three types: , , .

Communications Frequencies

2026-05-14

Type	Freq (MHz)	Hours
CTAF	122.800	—
APCH	135.400	—
APCH	377.125	—
UNICOM	122.800	—
CLASS C	135.400	—
CLASS C	377.125	—

Airport operations

ARTCC:: ZLA
Elevation:: 767 ft
Mag var:: 13° E
Fuel:: 100LL

Hourly traffic

Avg movements per hour · local time · last 30 days

Custom date range