Helicopters over Little Saigon

Private and charter helicopters over Little Saigon

185 of 451 recorded passes over Little Saigon were private and charter helicopters — 41% of the traffic here, 5.4 hours overhead in total.

typically 950–1,550 ft

Private and charter aircraft are usually in transit, on a tour or a survey flight, and pass through without stopping.

Police helicopters over Little Saigon

147 of 451 recorded passes over Little Saigon were police helicopters — 33% of the traffic here, 7.6 hours overhead in total.

Most often: Huntington Beach PD (N682HB), 56 recorded passestypically 700–1,150 ft

Police aircraft typically fly tight, repeated orbits over one spot to support officers on the ground, and can hold for a long time.

Sheriff's helicopters over Little Saigon

77 of 451 recorded passes over Little Saigon were sheriff's helicopters — 17% of the traffic here, 3 hours overhead in total.

Most often: LASD (N183SD), 43 recorded passesusually 7pm–10pmtypically 800–1,000 ft

Sheriff's aircraft fly patrol, search and rescue across the county, and orbit a scene the same way police aircraft do.

News helicopters over Little Saigon

29 of 451 recorded passes over Little Saigon were news helicopters — 6% of the traffic here, 0.8 hours overhead in total.

Most often: AIR7 (N71HD), 6 recorded passesusually 4pm–7pmtypically 800–900 ft

News helicopters hold a wider circle at a higher altitude and arrive after a story is already underway; several at once usually means something is being covered live.

Why is a police helicopter circling over Little Saigon?

Police helicopters account for 33% of the 451 helicopter passes recorded over Little Saigon. The one you see most is Huntington Beach PD (N682HB), 56 recorded passes. They typically fly at 700–1,150 ft above sea level. Police aircraft typically fly tight, repeated orbits over one spot to support officers on the ground, and can hold for a long time.

Is that a sheriff's helicopter over Little Saigon?

Sheriff's helicopters account for 17% of the 451 helicopter passes recorded over Little Saigon. The one you see most is LASD (N183SD), 43 recorded passes. They are usually 7pm–10pm here. They typically fly at 800–1,000 ft above sea level. Sheriff's aircraft fly patrol, search and rescue across the county, and orbit a scene the same way police aircraft do.

Is that a news helicopter over Little Saigon?

News helicopters account for 6% of the 451 helicopter passes recorded over Little Saigon. The one you see most is AIR7 (N71HD), 6 recorded passes. They are usually 4pm–7pm here. They typically fly at 800–900 ft above sea level. News helicopters hold a wider circle at a higher altitude and arrive after a story is already underway; several at once usually means something is being covered live.

How high do helicopters fly over Little Saigon?

From the passes recorded here: private and charter helicopters at 950–1,550 ft; police helicopters at 700–1,150 ft; sheriff's helicopters at 800–1,000 ft; news helicopters at 800–900 ft. These are the middle half of measured altitudes above sea level for each group, not a floor or a ceiling.

How long do helicopters stay over Little Saigon?

Most passes are brief — a minute or two straight through. The aircraft that stay longest here are police helicopters: 7.6 hours overhead across 147 recorded passes. Police aircraft typically fly tight, repeated orbits over one spot to support officers on the ground, and can hold for a long time.

How can I tell if it's police or a news helicopter?

Police aircraft usually fly tight, repeated orbits over one spot and often stay for a long time. News helicopters tend to hold a wider circle at a higher altitude and arrive after an incident is already underway. This page labels each aircraft by its operator, so you don't have to guess.

Where does this data come from?

GTLA AirWatch tracks public ADS-B and MLAT broadcasts that aircraft transmit about their own position, the same open data used by air-traffic enthusiasts worldwide. It is updated every few seconds.