N4514B is operated by NIEMANN PROFESSIONALS P A between Auburn Lewiston Municipal Airport (KLEW) and Portland International Jetport (KPWM). The flight is most often flown by a GRUMMAN AMERICAN Grumman American AA5. Typical block time is 0h 57m. SkyMeter has observed 16 legs of this flight number via ADS-B.

✈
FLIGHTS
16
last 90 days
⏱
AVG DURATION
57m
tracked time
📅
SERVICE PERIOD
07/16/2025 → 08/04/2026
first → last seen
🗺
ROUTES / TYPES
10 / 1
city pairs · airframes
⚠
INCIDENT RATE
12.5%
2 flagged

Routes flown

By count · last 90 days

9
KLEW → KPWM
2
avg 31m · Auburn Lewiston → Portland International Jetport
KPWM → KMVY
1
avg 1h 21m · Portland International Jetport → Martha's Vineyard
KPWM → K43B
1
avg 1h 11m · Portland International Jetport → Deblois Flight Strip
3ME8 → KPWM
1
avg 17m · Mast Cove Seaplane Base → Portland International Jetport
K43B → KBST
1
avg 27m · Deblois Flight Strip → Belfast
KPWM → KLEW
1
avg 30m · Portland International Jetport → Auburn Lewiston
KBAF → KPWM
1
avg 1h 18m · Westfield-Barnes → Portland International Jetport
K1B2 → KPWM
1
avg 1h 14m · Katama Airpark → Portland International Jetport
74ME → KPWM
1
avg 24m · Labrador Landing Seaplane Base → Portland International Jetport

Aircraft types

Equipment used on this number

1
AA5 GRUMMAN AMERICAN Grumman American AA5
16

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
2
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 N4514B

30
N4514BGRUMMAN AMERICAN Grumman American AA5
→
08/04/2026
1h 1m
No alerts
Replay Analysis
N4514BGRUMMAN AMERICAN Grumman American AA5
→
08/04/2026
24m
△ Low approach-stability score
Replay Analysis
N4514BGRUMMAN AMERICAN Grumman American AA5
→
08/04/2026
26m
No alerts
Replay Analysis
N4514BGRUMMAN AMERICAN Grumman American AA5
→
08/04/2026
1h 10m
No alerts
Replay Analysis
N4514BGRUMMAN AMERICAN Grumman American AA5
→
07/25/2026
1h 14m
No alerts
Replay Analysis
N4514BGRUMMAN AMERICAN Grumman American AA5
→
07/25/2026
1h 21m
No alerts
Replay Analysis
N4514BGRUMMAN AMERICAN Grumman American AA5
→
07/06/2026
17m
No alerts
Replay Analysis
N4514BGRUMMAN AMERICAN Grumman American AA5
→
07/06/2026
31m
No alerts
Replay Analysis
N4514BGRUMMAN AMERICAN Grumman American AA5
→
07/06/2026
44m
△ Low approach-stability score
Replay Analysis
N4514BGRUMMAN AMERICAN Grumman American AA5
→
06/23/2026
27m
No alerts
Replay Analysis
N4514BGRUMMAN AMERICAN Grumman American AA5
→
06/19/2026
1h 17m
No alerts
Replay Analysis
N4514BGRUMMAN AMERICAN Grumman American AA5
→
06/19/2026
3h 42m
No alerts
Replay Analysis
N4514BGRUMMAN AMERICAN Grumman American AA5
→
06/13/2026
19m
No alerts
Replay Analysis
N4514BGRUMMAN AMERICAN Grumman American AA5
→
06/13/2026
30m
No alerts
Replay Analysis
N4514BGRUMMAN AMERICAN Grumman American AA5
→
06/08/2026
59m
No alerts
Replay Analysis
N4514BGRUMMAN AMERICAN Grumman American AA5
→
06/02/2026
58m
No alerts
Replay Analysis
N4514BGRUMMAN AMERICAN Grumman American AA5
→
05/29/2026
1h 21m
No alerts
Replay Analysis
N4514BGRUMMAN AMERICAN Grumman American AA5
→
05/29/2026
1h 57m
No alerts
Replay Analysis
N4514BGRUMMAN AMERICAN Grumman American AA5
→
05/19/2026
1h 3m
No alerts
Replay Analysis
N4514BGRUMMAN AMERICAN Grumman American AA5
→
05/19/2026
1h 53m
No alerts
Replay Analysis
N4514BGRUMMAN AMERICAN Grumman American AA5
→
05/12/2026
58m
No alerts
Replay Analysis
N4514BGRUMMAN AMERICAN Grumman American AA5
→
04/28/2026
52m
No alerts
Replay Analysis
N4514BGRUMMAN AMERICAN Grumman American AA5
→
04/28/2026
1h 2m
No alerts
Replay Analysis
N4514BGRUMMAN AMERICAN Grumman American AA5
→
04/27/2026
20m
No alerts
Replay Analysis
N4514BGRUMMAN AMERICAN Grumman American AA5
→
04/17/2026
27m
No alerts
Replay Analysis
N4514BGRUMMAN AMERICAN Grumman American AA5
→
04/14/2026
1h 17m
No alerts
Replay Analysis
N4514BGRUMMAN AMERICAN Grumman American AA5
→
03/25/2026
1h 34m
No alerts
Replay Analysis
N4514BGRUMMAN AMERICAN Grumman American AA5
→
03/25/2026
29m
No alerts
Replay Analysis
N4514BGRUMMAN AMERICAN Grumman American AA5
→
03/25/2026
8m
No alerts
Replay Analysis
N4514BGRUMMAN AMERICAN Grumman American AA5
→
03/25/2026
1h 7m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window