N646QS is operated by NETJETS SALES INC, ENTROTECH INC, ITC-SW CAPITAL LLC, MARAIR LLC between Phoenix Sky Harbor International Airport (KPHX) and Tucson International Airport / Morris Air National Guard Base (KTUS). The flight is most often flown by a CESSNA Cessna Citation Latitude. Typical block time is 4h 39m. SkyMeter has observed 10 legs of this flight number via ADS-B.

✈
FLIGHTS
10
last 90 days
⏱
AVG DURATION
4h 39m
tracked time
📅
SERVICE PERIOD
06/08/2025 → 06/10/2026
first → last seen
🗺
ROUTES / TYPES
10 / 1
city pairs · airframes
⚠
INCIDENT RATE
30.0%
3 flagged

Routes flown

By count · last 90 days

4
KPHX → KTUS
1
avg 4h 56m · Phoenix Sky Harbor → Tucson International Airport / Morris Air National Guard Base
KBKS → KAUS
1
avg 5h 23m · Brooks County → Austin Bergstrom
MWCR → KPSM
1
avg 4h 34m · Owen Roberts → Portsmouth International at Pease
KFLL → MWCR
1
avg 22h 19m · Fort Lauderdale Hollywood → Owen Roberts

Aircraft types

Equipment used on this number

1
C68A CESSNA Cessna Citation Latitude
18

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
3
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 N646QS

30
N646QSCESSNA Cessna Citation Latitude
→
06/10/2026
45m
No alerts
Replay Analysis
N646QSCESSNA Cessna Citation Latitude
→
05/25/2026
1h 17m
△ Low approach-stability score
Replay Analysis
N646QSCESSNA Cessna Citation Latitude
→
05/25/2026
1h 17m
△ Low approach-stability score
Replay Analysis
N646QSCESSNA Cessna Citation Latitude
→
05/25/2026
42m
No alerts
Replay Analysis
N646QSCESSNA Cessna Citation Latitude
→
05/25/2026
42m
No alerts
Replay Analysis
N646QSCESSNA Cessna Citation Latitude
→
05/25/2026
5h 22m
△ Low approach-stability score
Replay Analysis
N646QSCESSNA Cessna Citation Latitude
→
05/19/2026
4h 34m
No alerts
Replay Analysis
N646QSCESSNA Cessna Citation Latitude
→
05/18/2026
4h 8m
No alerts
Replay Analysis
N646QSCESSNA Cessna Citation Latitude
→
05/18/2026
16h 14m
No alerts
Replay Analysis
N646QSCESSNA Cessna Citation Latitude
→
05/18/2026
22h 19m
No alerts
Replay Analysis
N646QSCESSNA Cessna Citation Latitude
→
05/17/2026
37m
No alerts
Replay Analysis
N646QSCESSNA Cessna Citation Latitude
→
04/27/2026
25m
No alerts
Replay Analysis
N646QSCESSNA Cessna Citation Latitude
→
04/26/2026
26m
No alerts
Replay Analysis
N646QSCESSNA Cessna Citation Latitude
→
04/26/2026
3h 57m
No alerts
Replay Analysis
N646QSCESSNA Cessna Citation Latitude
→
04/26/2026
5h 36m
No alerts
Replay Analysis
N646QSCESSNA Cessna Citation Latitude
→
04/20/2026
43m
△ Low approach-stability score
Replay Analysis
N646QSCESSNA Cessna Citation Latitude
→
04/20/2026
1h 2m
No alerts
Replay Analysis
N646QSCESSNA Cessna Citation Latitude
→
04/20/2026
4h 56m
△ Low approach-stability score
Replay Analysis
N646QSCESSNA Cessna Citation Latitude
→
04/17/2026
3h 32m
No alerts
Replay Analysis
N646QSCESSNA Cessna Citation Latitude
→
04/17/2026
3h 21m
No alerts
Replay Analysis
N646QSCESSNA Cessna Citation Latitude
→
04/17/2026
8h 48m
No alerts
Replay Analysis
N646QSCESSNA Cessna Citation Latitude
→
04/12/2026
1h 25m
No alerts
Replay Analysis
N646QSCESSNA Cessna Citation Latitude
→
04/11/2026
2h 47m
No alerts
Replay Analysis
N646QSCESSNA Cessna Citation Latitude
→
03/23/2026
39m
No alerts
Replay Analysis
N646QSCESSNA Cessna Citation Latitude
→
03/22/2026
6h 23m
No alerts
Replay Analysis
N646QSCESSNA Cessna Citation Latitude
→
03/22/2026
2h 39m
No alerts
Replay Analysis
N646QSCESSNA Cessna Citation Latitude
→
03/22/2026
11h 39m
No alerts
Replay Analysis
N646QSCESSNA Cessna Citation Latitude
→
03/17/2026
30m
No alerts
Replay Analysis
N646QSCESSNA Cessna Citation Latitude
→
03/16/2026
7h 26m
No alerts
Replay Analysis
N646QSCESSNA Cessna Citation Latitude
→
03/16/2026
7h 56m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window