N3971K

TRAN STANFORD N · 53WT → BFI

N3971K is operated by TRAN STANFORD N between Forks Community Hospital Heliport (53WT) and Boeing Field King County International Airport (KBFI). The flight is most often flown by a PIPER Piper Cherokee. Typical block time is 0h 45m. SkyMeter has observed 9 legs of this flight number via ADS-B.

✈
FLIGHTS
9
last 90 days
⏱
AVG DURATION
45m
tracked time
📅
SERVICE PERIOD
06/19/2025 → 06/21/2026
first → last seen
🗺
ROUTES / TYPES
6 / 1
city pairs · airframes
⚠
INCIDENT RATE
11.1%
1 flagged

Routes flown

By count · last 90 days

3
53WT → KBFI
1
avg 49m · Forks Community Hospital Heliport → Boeing Field King County
KBFI → KRNT
1
avg 14m · Boeing Field King County → Renton
KBFI → KNOW
1
avg 44m · Boeing Field King County → Port Angeles Cgas

Aircraft types

Equipment used on this number

1
P28A PIPER Piper Cherokee
9

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
1
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 N3971K

30
N3971KPIPER Piper Cherokee
→
06/21/2026
47m
No alerts
Replay Analysis
N3971KPIPER Piper Cherokee
→
06/19/2026
57m
No alerts
Replay Analysis
N3971KPIPER Piper Cherokee
→
06/19/2026
14m
△ Low approach-stability score
Replay Analysis
N3971KPIPER Piper Cherokee
→
06/11/2026
38m
No alerts
Replay Analysis
N3971KPIPER Piper Cherokee
→
06/09/2026
1h 5m
No alerts
Replay Analysis
N3971KPIPER Piper Cherokee
→
05/12/2026
45m
No alerts
Replay Analysis
N3971KPIPER Piper Cherokee
→
05/10/2026
46m
No alerts
Replay Analysis
N3971KPIPER Piper Cherokee
→
04/28/2026
48m
No alerts
Replay Analysis
N3971KPIPER Piper Cherokee
→
04/27/2026
43m
No alerts
Replay Analysis
N3971KPIPER Piper Cherokee
→
04/23/2026
9m
No alerts
Replay Analysis
N3971KPIPER Piper Cherokee
→
04/23/2026
10m
△ Low approach-stability score
Replay Analysis
N3971KPIPER Piper Cherokee
→
04/15/2026
11m
△ Low approach-stability score
Replay Analysis
N3971KPIPER Piper Cherokee
→
04/15/2026
16m
No alerts
Replay Analysis
N3971KPIPER Piper Cherokee
→
04/15/2026
15m
△ Low approach-stability score
Replay Analysis
N3971KPIPER Piper Cherokee
→
04/12/2026
49m
No alerts
Replay Analysis
N3971KPIPER Piper Cherokee
→
04/11/2026
42m
No alerts
Replay Analysis
N3971KPIPER Piper Cherokee
→
04/06/2026
39m
No alerts
Replay Analysis
N3971KPIPER Piper Cherokee
→
04/04/2026
36m
No alerts
Replay Analysis
N3971KPIPER Piper Cherokee
→
03/31/2026
8m
No alerts
Replay Analysis
N3971KPIPER Piper Cherokee
→
03/31/2026
52m
No alerts
Replay Analysis
N3971KPIPER Piper Cherokee
→
03/30/2026
44m
No alerts
Replay Analysis
N3971KPIPER Piper Cherokee
→
03/29/2026
50m
No alerts
Replay Analysis
N3971KPIPER Piper Cherokee
→
03/28/2026
38m
No alerts
Replay Analysis
N3971KPIPER Piper Cherokee
→
03/09/2026
16m
No alerts
Replay Analysis
N3971KPIPER Piper Cherokee
→
03/09/2026
23m
No alerts
Replay Analysis
N3971KPIPER Piper Cherokee
→
02/08/2026
29m
No alerts
Replay Analysis
N3971KPIPER Piper Cherokee
→
02/07/2026
38m
No alerts
Replay Analysis
N3971KPIPER Piper Cherokee
→
02/05/2026
38m
No alerts
Replay Analysis
N3971KPIPER Piper Cherokee
→
01/20/2026
44m
No alerts
Replay Analysis
N3971KPIPER Piper Cherokee
→
01/17/2026
40m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window