Flight Status & Tracker

N660S

ALPINE II LLC · NCO → DXR · Last tracked Oct 9, 2026

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.

✈
FLIGHTS
20
last 90 days
⏱
AVG DURATION
1h 40m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 10/9/2026
first → last seen
🗺
ROUTES / TYPES
15 / 1
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

10
1
avg 2h 13m · Kenosha → Quonset State
1
avg 2h 53m · Tampa → Morristown
1
avg 47m · Quonset State → Danbury
1
avg 1h 12m · Skypark → Rocky Mountain Metropolitan
1
avg 1h 13m · Rocky Mountain Metropolitan → Skypark
1
avg 2h 36m · Kenosha → Rocky Mountain Metropolitan
1
avg 3h 2m · Kalamazoo Battle Creek → Rocky Mountain Metropolitan
1
avg 2h 10m · Danbury → Kenosha
1
avg 4h 7m · Rocky Mountain Metropolitan → Tampa
1
avg 2h 14m · Rocky Mountain Metropolitan → Kenosha

Aircraft types

Equipment used on this number

1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
0
Rejected TO
0
Stall warnings
0
Overspeeds
0
Runway excursion
0
Counts represent flights with at least one occurrence of each flag, not the total event count. See /incidents for individual events.

Recent flights

Newest 30 operations of N660S

30
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window