N660S is a flight number operated by ALPINE II LLC between Quonset State Airport (KOQU) and Danbury Municipal Airport (KDXR). SkyMeter last tracked N660S on October 9, 2026. The flight is most often flown by a CESSNA Cessna Citation CJ2. Typical block time is 1h 40m. SkyMeter has observed 20 legs of this flight number via ADS-B.
SkyMeter tracks historical flight activity from ADS-B data — this is not a live gate-to-gate status feed.
Routes flown
By count · last 90 days
Aircraft types
Equipment used on this number
Safety profile
Flagged flights · last 90 days
Recent flights
Newest 30 operations of N660S