N4519B is operated by ONE NINER BRAVO LLC between Knox County Regional Airport (KRKD) and Portsmouth International at Pease Airport (KPSM). The flight is most often flown by a GRUMMAN AMERICAN Grumman American AA5. Typical block time is 1h 6m. SkyMeter has observed 26 legs of this flight number via ADS-B.

✈
FLIGHTS
26
last 90 days
⏱
AVG DURATION
1h 6m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 07/01/2026
first → last seen
🗺
ROUTES / TYPES
21 / 1
city pairs · airframes
⚠
INCIDENT RATE
26.9%
7 flagged

Routes flown

By count · last 90 days

10
KRKD → KPSM
2
avg 49m · Knox County → Portsmouth International at Pease
KPSM → KPWM
1
avg 28m · Portsmouth International at Pease → Portland International Jetport
KETC → KNBC
1
avg 2h 1m · Tarboro Edgecombe → Beaufort MCAS - Merritt Field
KAVP → KPSM
1
avg 1h 59m · Wilkes Barre Scranton → Portsmouth International at Pease
GA49 → K7A5
1
avg 36m · Thistle Field → Roanoke
KPSM → KISP
1
avg 1h 37m · Portsmouth International at Pease → Long Island Mac Arthur
KPSM → K3B4
1
avg 1h 3m · Portsmouth International at Pease → Littlebrook Air Park
KPSM → KEEN
1
avg 30m · Portsmouth International at Pease → Dillant Hopkins
KBHB → KPSM
1
avg 1h 2m · Hancock County-Bar Harbor → Portsmouth International at Pease
KW45 → KAVP
1
avg 1h 32m · Luray Caverns → Wilkes Barre Scranton

Aircraft types

Equipment used on this number

1
AA5 GRUMMAN AMERICAN Grumman American AA5
26

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
7
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 N4519B

30
N4519BGRUMMAN AMERICAN Grumman American AA5
→
07/01/2026
48m
No alerts
Replay Analysis
N4519BGRUMMAN AMERICAN Grumman American AA5
→
07/01/2026
21m
No alerts
Replay Analysis
N4519BGRUMMAN AMERICAN Grumman American AA5
→
07/01/2026
28m
No alerts
Replay Analysis
N4519BGRUMMAN AMERICAN Grumman American AA5
→
06/22/2026
1h 28m
△ Unstable approach
Replay Analysis
N4519BGRUMMAN AMERICAN Grumman American AA5
→
06/19/2026
1h 37m
△ Unstable approach
Replay Analysis
N4519BGRUMMAN AMERICAN Grumman American AA5
→
06/16/2026
50m
△ Unstable approach
Replay Analysis
N4519BGRUMMAN AMERICAN Grumman American AA5
→
06/16/2026
37m
No alerts
Replay Analysis
N4519BGRUMMAN AMERICAN Grumman American AA5
→
06/13/2026
29m
No alerts
Replay Analysis
N4519BGRUMMAN AMERICAN Grumman American AA5
→
06/13/2026
26m
No alerts
Replay Analysis
N4519BGRUMMAN AMERICAN Grumman American AA5
→
06/10/2026
55m
△ Unstable approach
Replay Analysis
N4519BGRUMMAN AMERICAN Grumman American AA5
→
06/06/2026
24m
△ Unstable approach
Replay Analysis
N4519BGRUMMAN AMERICAN Grumman American AA5
→
06/06/2026
32m
No alerts
Replay Analysis
N4519BGRUMMAN AMERICAN Grumman American AA5
→
05/28/2026
1h 2m
No alerts
Replay Analysis
N4519BGRUMMAN AMERICAN Grumman American AA5
→
05/28/2026
53m
No alerts
Replay Analysis
N4519BGRUMMAN AMERICAN Grumman American AA5
→
05/08/2026
1h 2m
△ Unstable approach
Replay Analysis
N4519BGRUMMAN AMERICAN Grumman American AA5
→
04/28/2026
36m
No alerts
Replay Analysis
N4519BGRUMMAN AMERICAN Grumman American AA5
→
04/28/2026
30m
No alerts
Replay Analysis
N4519BGRUMMAN AMERICAN Grumman American AA5
→
04/23/2026
1h 59m
No alerts
Replay Analysis
N4519BGRUMMAN AMERICAN Grumman American AA5
→
04/22/2026
1h 31m
△ Unstable approach
Replay Analysis
N4519BGRUMMAN AMERICAN Grumman American AA5
→
04/22/2026
2h 59m
No alerts
Replay Analysis
N4519BGRUMMAN AMERICAN Grumman American AA5
→
04/19/2026
7m
No alerts
Replay Analysis
N4519BGRUMMAN AMERICAN Grumman American AA5
→
04/19/2026
35m
No alerts
Replay Analysis
N4519BGRUMMAN AMERICAN Grumman American AA5
→
04/19/2026
51m
No alerts
Replay Analysis
N4519BGRUMMAN AMERICAN Grumman American AA5
→
04/18/2026
2h 0m
No alerts
Replay Analysis
N4519BGRUMMAN AMERICAN Grumman American AA5
→
04/18/2026
4h 18m
No alerts
Replay Analysis
N4519BGRUMMAN AMERICAN Grumman American AA5
→
04/13/2026
1h 18m
No alerts
Replay Analysis
N4519BGRUMMAN AMERICAN Grumman American AA5
→
04/03/2026
1h 18m
No alerts
Replay Analysis
N4519BGRUMMAN AMERICAN Grumman American AA5
→
03/28/2026
1h 0m
No alerts
Replay Analysis
N4519BGRUMMAN AMERICAN Grumman American AA5
→
03/28/2026
1h 21m
No alerts
Replay Analysis
N4519BGRUMMAN AMERICAN Grumman American AA5
→
03/24/2026
42m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window