METRICS
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Each day covers 3:00 AM through 3:00 AM the next day in Los Angeles.

Analysis window

Daily arrival trend

Compare daily arrivals at HHR and LAX runways 24R, 25L, and 25R.

■ HHR■ LAX selected runways

Average encounter distance per day

Average closest separation for all HHR–LAX encounters within 5 NM, in nautical miles.

Daily encounter trend · ≤ 5 NM

See daily counts of HHR–LAX aircraft encounters within 5 NM. Select View trend in the table below to focus on a scratchpad combination.

Encounter scratchpad combinations

Compare encounter totals by the HHR and LAX aircraft’s scratchpad entries. Scratchpads show SP1 / SP2; a dash means no entry was recorded.

HHR scratchpadLAX scratchpadEncounter pairsShare of encountersDaily trend

Daily breakdown

Operational dayHHRLAX 24RLAX 25LLAX 25R

Est. August 2025