N21EF is operated by ELITE FLIGHT EXPERIENCE LLC between Princeton Airport (K39N) and Monmouth Executive Airport (KBLM). The flight is most often flown by a CIRRUS Cirrus SR-20. Typical block time is 0h 42m. SkyMeter has observed 102 legs of this flight number via ADS-B.

✈
FLIGHTS
102
last 90 days
⏱
AVG DURATION
42m
tracked time
📅
SERVICE PERIOD
08/29/2025 → 07/15/2026
first → last seen
🗺
ROUTES / TYPES
36 / 1
city pairs · airframes
⚠
INCIDENT RATE
10.8%
11 flagged

Routes flown

By count · last 90 days

10
K39N → KBLM
4
avg 31m · Princeton → Monmouth Executive
KPNE → KBLM
4
avg 22m · Northeast Philadelphia → Monmouth Executive
KBLM → K39N
3
avg 17m · Monmouth Executive → Princeton
KBLM → KPNE
3
avg 23m · Monmouth Executive → Northeast Philadelphia
2P5 → KBLM
3
avg 46m · Holly City Heliport → Monmouth Executive
KN87 → KBLM
3
avg 13m · Trenton Robbinsville → Monmouth Executive
KBLM → KN87
3
avg 23m · Monmouth Executive → Trenton Robbinsville
KBLM → KWWD
3
avg 43m · Monmouth Executive → Cape May County
KLNS → KBLM
2
avg 53m · Lancaster → Monmouth Executive
KBLM → KABE
2
avg 1h 20m · Monmouth Executive → Lehigh Valley

Aircraft types

Equipment used on this number

1
SR20 CIRRUS Cirrus SR-20
102

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
11
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 N21EF

30
N21EFCIRRUS Cirrus SR-20
→
07/15/2026
16m
No alerts
Replay Analysis
N21EFCIRRUS Cirrus SR-20
→
07/15/2026
20m
No alerts
Replay Analysis
N21EFCIRRUS Cirrus SR-20
→
07/15/2026
1h 15m
No alerts
Replay Analysis
N21EFCIRRUS Cirrus SR-20
→
07/14/2026
1h 3m
△ Low approach-stability score
Replay Analysis
N21EFCIRRUS Cirrus SR-20
→
07/14/2026
41m
No alerts
Replay Analysis
N21EFCIRRUS Cirrus SR-20
→
07/14/2026
1h 11m
No alerts
Replay Analysis
N21EFCIRRUS Cirrus SR-20
→
07/13/2026
47m
No alerts
Replay Analysis
N21EFCIRRUS Cirrus SR-20
→
07/13/2026
1h 7m
No alerts
Replay Analysis
N21EFCIRRUS Cirrus SR-20
→
07/13/2026
1h 8m
No alerts
Replay Analysis
N21EFCIRRUS Cirrus SR-20
→
07/13/2026
5m
No alerts
Replay Analysis
N21EFCIRRUS Cirrus SR-20
→
07/13/2026
1h 7m
No alerts
Replay Analysis
N21EFCIRRUS Cirrus SR-20
→
07/12/2026
29m
No alerts
Replay Analysis
N21EFCIRRUS Cirrus SR-20
→
07/12/2026
1h 21m
No alerts
Replay Analysis
N21EFCIRRUS Cirrus SR-20
→
07/09/2026
44m
No alerts
Replay Analysis
N21EFCIRRUS Cirrus SR-20
→
07/09/2026
27m
No alerts
Replay Analysis
N21EFCIRRUS Cirrus SR-20
→
07/09/2026
1h 4m
No alerts
Replay Analysis
N21EFCIRRUS Cirrus SR-20
→
07/05/2026
28m
No alerts
Replay Analysis
N21EFCIRRUS Cirrus SR-20
→
07/05/2026
36m
No alerts
Replay Analysis
N21EFCIRRUS Cirrus SR-20
→
06/29/2026
9m
No alerts
Replay Analysis
N21EFCIRRUS Cirrus SR-20
→
06/29/2026
11m
No alerts
Replay Analysis
N21EFCIRRUS Cirrus SR-20
→
06/27/2026
23m
No alerts
Replay Analysis
N21EFCIRRUS Cirrus SR-20
→
06/27/2026
24m
No alerts
Replay Analysis
N21EFCIRRUS Cirrus SR-20
→
06/26/2026
5m
No alerts
Replay Analysis
N21EFCIRRUS Cirrus SR-20
→
06/26/2026
43m
No alerts
Replay Analysis
N21EFCIRRUS Cirrus SR-20
→
06/26/2026
14m
No alerts
Replay Analysis
N21EFCIRRUS Cirrus SR-20
→
06/26/2026
10m
No alerts
Replay Analysis
N21EFCIRRUS Cirrus SR-20
→
06/26/2026
35m
No alerts
Replay Analysis
N21EFCIRRUS Cirrus SR-20
→
06/26/2026
47m
△ Low approach-stability score
Replay Analysis
N21EFCIRRUS Cirrus SR-20
→
06/25/2026
43m
No alerts
Replay Analysis
N21EFCIRRUS Cirrus SR-20
→
06/25/2026
4m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window