N4646A is operated by NORTH SIXTY TAILDRAGGERS LLC between Skagit Regional Airport (KBVS) and Jefferson County International Airport (K0S9). The flight is most often flown by a CESSNA Cessna 180 Skywagon. Typical block time is 0h 33m. SkyMeter has observed 9 legs of this flight number via ADS-B.

✈
FLIGHTS
9
last 90 days
⏱
AVG DURATION
33m
tracked time
📅
SERVICE PERIOD
06/11/2025 → 07/19/2026
first → last seen
🗺
ROUTES / TYPES
7 / 1
city pairs · airframes
⚠
INCIDENT RATE
11.1%
1 flagged

Routes flown

By count · last 90 days

6
KBVS → K0S9
2
avg 19m · Skagit → Jefferson County
K0S9 → KW28
1
avg 10m · Jefferson County → Sequim Valley
K0S9 → KBVS
1
avg 23m · Jefferson County → Skagit
KW28 → K0S9
1
avg 21m · Sequim Valley → Jefferson County
KYKM → K0S9
1
avg 1h 3m · Yakima Air Terminal McAllister Field → Jefferson County
K0S9 → KYKM
1
avg 1h 15m · Jefferson County → Yakima Air Terminal McAllister Field

Aircraft types

Equipment used on this number

1
C180 CESSNA Cessna 180 Skywagon
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 N4646A

30
N4646ACESSNA Cessna 180 Skywagon
→
07/19/2026
48m
No alerts
Replay Analysis
N4646ACESSNA Cessna 180 Skywagon
→
06/18/2026
19m
No alerts
Replay Analysis
N4646ACESSNA Cessna 180 Skywagon
→
06/18/2026
22m
△ Low approach-stability score
Replay Analysis
N4646ACESSNA Cessna 180 Skywagon
→
05/31/2026
21m
No alerts
Replay Analysis
N4646ACESSNA Cessna 180 Skywagon
→
05/31/2026
10m
No alerts
Replay Analysis
N4646ACESSNA Cessna 180 Skywagon
→
05/09/2026
1h 3m
No alerts
Replay Analysis
N4646ACESSNA Cessna 180 Skywagon
→
05/09/2026
1h 15m
No alerts
Replay Analysis
N4646ACESSNA Cessna 180 Skywagon
→
05/02/2026
19m
No alerts
Replay Analysis
N4646ACESSNA Cessna 180 Skywagon
→
05/02/2026
21m
No alerts
Replay Analysis
N4646ACESSNA Cessna 180 Skywagon
→
04/16/2026
25m
No alerts
Replay Analysis
N4646ACESSNA Cessna 180 Skywagon
→
04/16/2026
39m
No alerts
Replay Analysis
N4646ACESSNA Cessna 180 Skywagon
→
04/16/2026
20m
No alerts
Replay Analysis
N4646ACESSNA Cessna 180 Skywagon
→
04/09/2026
23m
No alerts
Replay Analysis
N4646ACESSNA Cessna 180 Skywagon
→
04/09/2026
20m
No alerts
Replay Analysis
N4646ACESSNA Cessna 180 Skywagon
→
04/04/2026
1h 3m
No alerts
Replay Analysis
N4646ACESSNA Cessna 180 Skywagon
→
03/28/2026
23m
No alerts
Replay Analysis
N4646ACESSNA Cessna 180 Skywagon
→
03/28/2026
24m
No alerts
Replay Analysis
N4646ACESSNA Cessna 180 Skywagon
→
03/26/2026
19m
No alerts
Replay Analysis
N4646ACESSNA Cessna 180 Skywagon
→
03/26/2026
26m
No alerts
Replay Analysis
N4646ACESSNA Cessna 180 Skywagon
→
03/14/2026
57m
No alerts
Replay Analysis
N4646ACESSNA Cessna 180 Skywagon
→
02/26/2026
15m
No alerts
Replay Analysis
N4646ACESSNA Cessna 180 Skywagon
→
02/26/2026
15m
△ Low approach-stability score
Replay Analysis
N4646ACESSNA Cessna 180 Skywagon
→
02/20/2026
19m
△ Low approach-stability score
Replay Analysis
N4646ACESSNA Cessna 180 Skywagon
→
02/20/2026
16m
No alerts
Replay Analysis
N4646ACESSNA Cessna 180 Skywagon
→
02/11/2026
7m
No alerts
Replay Analysis
N4646ACESSNA Cessna 180 Skywagon
→
02/11/2026
19m
No alerts
Replay Analysis
N4646ACESSNA Cessna 180 Skywagon
→
02/04/2026
29m
No alerts
Replay Analysis
N4646ACESSNA Cessna 180 Skywagon
→
02/04/2026
18m
No alerts
Replay Analysis
N4646ACESSNA Cessna 180 Skywagon
→
01/26/2026
16m
No alerts
Replay Analysis
N4646ACESSNA Cessna 180 Skywagon
→
01/26/2026
17m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window