N422CT and N66HC — close approach at 11:07 pm PDT
11:04 pm PDT
11:04 pm 11:09 pm 11:07 pm
Lateral
4.73 NM
Vertical
1,200 ft
HelicopterPrivate and training aircraftOther aircraft flying at the timeFAA runway layout10 nautical mile ring
Nearest approach · 11:07:36 pm
992' at 2.13 NM
N422CT N422CT · BELL 407 2024 · helicopter Registered to KING COUNTY SHERIFFS OFFICE SEATTLE, WA FAA registry · 2026-10-02 Helicopter · BELL 407 · leaving for Seattle 1,100 ft 110 kt
N66HC N66HC · CIRRUS SR20 2024 · airplane Registered to NON-STOP LLC KIRKLAND, WA FAA registry · 2026-10-02 Private or training · SR20 · arriving from Portland 2,100 ft 118 kt
Altitudes shown are AGL (height above the field): ADS-B altitude, corrected +146' for the air pressure at 11:07:36 pm, minus the field elevation of 32'. Source altitudes come in 100' steps.
What a controller requires
At least 1,000'
vertical separation when aircraft are within 3 NM
Other close approaches at Renton Municipal
When
Aircraft
Lateral
Vertical