Helicopters over Perris

Sheriff's helicopters over Perris

275 of 442 recorded passes over Perris were sheriff's helicopters — 62% of the traffic here, 22.6 hours overhead in total.

Most often: Riverside Sheriff (N997SD), 60 recorded passestypically 1,900–2,150 ft

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

Private and charter helicopters over Perris

92 of 442 recorded passes over Perris were private and charter helicopters — 21% of the traffic here, 2.6 hours overhead in total.

Most often: Air Methods (N766ME), 7 recorded passesusually 11am–2pmtypically 2,000–2,800 ft

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

Military helicopters over Perris

38 of 442 recorded passes over Perris were military helicopters — 9% of the traffic here, 0.7 hours overhead in total.

Most often: US ARMY (17-20929), 4 recorded passesusually 2pm–5pmtypically 2,650–3,100 ft

Military aircraft are almost always transiting between bases or on training flights; they rarely orbit a neighborhood.

Fire helicopters over Perris

20 of 442 recorded passes over Perris were fire helicopters — 5% of the traffic here, 0.5 hours overhead in total.

Most often: CAL FIRE (N478DF), 12 recorded passesusually 4pm–7pmtypically 1,750–2,050 ft

Fire department aircraft respond to fires and rescues — often brief, often low, and often straight in and out.

Is that a sheriff's helicopter over Perris?

Sheriff's helicopters account for 62% of the 442 helicopter passes recorded over Perris. The one you see most is Riverside Sheriff (N997SD), 60 recorded passes. They typically fly at 1,900–2,150 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.

Why is a fire helicopter over Perris?

Fire helicopters account for 5% of the 442 helicopter passes recorded over Perris. The one you see most is CAL FIRE (N478DF), 12 recorded passes. They are usually 4pm–7pm here. They typically fly at 1,750–2,050 ft above sea level. Fire department aircraft respond to fires and rescues — often brief, often low, and often straight in and out.

How high do helicopters fly over Perris?

From the passes recorded here: sheriff's helicopters at 1,900–2,150 ft; private and charter helicopters at 2,000–2,800 ft; military helicopters at 2,650–3,100 ft; fire helicopters at 1,750–2,050 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 Perris?

Most passes are brief — a minute or two straight through. The aircraft that stay longest here are sheriff's helicopters: 22.6 hours overhead across 275 recorded passes. Sheriff's aircraft fly patrol, search and rescue across the county, and orbit a scene the same way police aircraft do.

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 Live 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.