N99EF is operated by ELLMAN AVIATION LLC between Westchester County Airport (KHPN) and New York Stewart International Airport (KSWF). The flight is most often flown by a CESSNA Cessna Citation Sovereign. Typical block time is 1h 27m. SkyMeter has observed 34 legs of this flight number via ADS-B.

✈
FLIGHTS
34
last 90 days
⏱
AVG DURATION
1h 27m
tracked time
📅
SERVICE PERIOD
06/01/2025 → 07/05/2026
first → last seen
🗺
ROUTES / TYPES
28 / 1
city pairs · airframes
⚠
INCIDENT RATE
8.8%
3 flagged

Routes flown

By count · last 90 days

10
KHPN → KSWF
2
avg 10m · Westchester County → New York Stewart
KSWF → KHPN
2
avg 28m · New York Stewart → Westchester County
KHPN → KPTK
2
avg 1h 25m · Westchester County → Oakland County
KFLL → KDTS
1
avg 1h 58m · Fort Lauderdale Hollywood → Destin Executive
KHPN → KACK
1
avg 28m · Westchester County → Nantucket
KHPN → KPWM
1
avg 1h 14m · Westchester County → Portland International Jetport
KHQZ → KTPA
1
avg 1h 58m · Mesquite Metro → Tampa
KSBN → KHPN
1
avg 1h 27m · South Bend → Westchester County
KHPN → TJSJ
1
avg 3h 29m · Westchester County → Luis Munoz Marin
KSYR → KHPN
1
avg 42m · Syracuse Hancock → Westchester County

Aircraft types

Equipment used on this number

1
C680 CESSNA Cessna Citation Sovereign
36

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 N99EF

30
N99EFCESSNA Cessna Citation Sovereign
→
07/05/2026
49m
No alerts
Replay Analysis
N99EFCESSNA Cessna Citation Sovereign
→
07/05/2026
3h 27m
No alerts
Replay Analysis
N99EFCESSNA Cessna Citation Sovereign
→
06/30/2026
1h 16m
No alerts
Replay Analysis
N99EFCESSNA Cessna Citation Sovereign
→
06/29/2026
3h 26m
No alerts
Replay Analysis
N99EFCESSNA Cessna Citation Sovereign
→
06/29/2026
28m
No alerts
Replay Analysis
N99EFCESSNA Cessna Citation Sovereign
→
06/19/2026
37m
No alerts
Replay Analysis
N99EFCESSNA Cessna Citation Sovereign
→
06/19/2026
23m
No alerts
Replay Analysis
N99EFCESSNA Cessna Citation Sovereign
→
06/19/2026
2h 57m
No alerts
Replay Analysis
N99EFCESSNA Cessna Citation Sovereign
→
06/19/2026
3h 37m
No alerts
Replay Analysis
N99EFCESSNA Cessna Citation Sovereign
→
06/18/2026
3h 29m
No alerts
Replay Analysis
N99EFCESSNA Cessna Citation Sovereign
→
06/04/2026
1h 55m
△ Unstable approach
Replay Analysis
N99EFCESSNA Cessna Citation Sovereign
→
06/02/2026
1h 41m
No alerts
Replay Analysis
N99EFCESSNA Cessna Citation Sovereign
→
05/22/2026
41m
No alerts
Replay Analysis
N99EFCESSNA Cessna Citation Sovereign
→
05/19/2026
30m
No alerts
Replay Analysis
N99EFCESSNA Cessna Citation Sovereign
→
05/14/2026
9m
No alerts
Replay Analysis
N99EFCESSNA Cessna Citation Sovereign
→
05/14/2026
35m
No alerts
Replay Analysis
N99EFCESSNA Cessna Citation Sovereign
→
05/13/2026
59m
No alerts
Replay Analysis
N99EFCESSNA Cessna Citation Sovereign
→
05/12/2026
1h 13m
No alerts
Replay Analysis
N99EFCESSNA Cessna Citation Sovereign
→
05/11/2026
41m
No alerts
Replay Analysis
N99EFCESSNA Cessna Citation Sovereign
→
05/10/2026
39m
No alerts
Replay Analysis
N99EFCESSNA Cessna Citation Sovereign
→
05/03/2026
2h 14m
No alerts
Replay Analysis
N99EFCESSNA Cessna Citation Sovereign
→
05/03/2026
1h 58m
No alerts
Replay Analysis
N99EFCESSNA Cessna Citation Sovereign
→
05/01/2026
26m
No alerts
Replay Analysis
N99EFCESSNA Cessna Citation Sovereign
→
05/01/2026
31m
No alerts
Replay Analysis
N99EFCESSNA Cessna Citation Sovereign
→
04/30/2026
1h 57m
No alerts
Replay Analysis
N99EFCESSNA Cessna Citation Sovereign
→
04/29/2026
3h 37m
No alerts
Replay Analysis
N99EFCESSNA Cessna Citation Sovereign
→
04/24/2026
1h 6m
△ Unstable approach
Replay Analysis
N99EFCESSNA Cessna Citation Sovereign
→
04/23/2026
1h 27m
△ Unstable approach
Replay Analysis
N99EFCESSNA Cessna Citation Sovereign
→
04/22/2026
1h 27m
No alerts
Replay Analysis
N99EFCESSNA Cessna Citation Sovereign
→
04/22/2026
1h 10m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window