N421SY is operated by BANK OF UTAH TRUSTEE between Bimini North Seaplane Base (BS-NSB) and Fort Lauderdale Hollywood International Airport (KFLL). The flight is most often flown by a CESSNA Cessna 208 Caravan 1. Typical block time is 1h 2m. SkyMeter has observed 265 legs of this flight number via ADS-B.

✈
FLIGHTS
265
last 90 days
⏱
AVG DURATION
1h 2m
tracked time
📅
SERVICE PERIOD
6/3/2025 → 9/6/2026
first → last seen
🗺
ROUTES / TYPES
31 / 1
city pairs · airframes
⚠
INCIDENT RATE
13.2%
35 flagged

Routes flown

By count · last 90 days

10
BS-NSB → KFLL
31
avg 22m · Bimini North Seaplane Base → Fort Lauderdale Hollywood
KFLL → MYBS
30
avg 21m · Fort Lauderdale Hollywood → South Bimini
MYBS → KFLL
26
avg 23m · South Bimini → Fort Lauderdale Hollywood
05FD → KFLL
6
avg 21m · Aventura Heliport → Fort Lauderdale Hollywood
KFLL → KPMP
5
avg 2h 16m · Fort Lauderdale Hollywood → Pompano Beach Airpark
KPBI → KFLL
5
avg 2h 0m · Palm Beach → Fort Lauderdale Hollywood
KFLL → KPBI
5
avg 2h 47m · Fort Lauderdale Hollywood → Palm Beach
KFLL → KSUA
2
avg 1h 31m · Fort Lauderdale Hollywood → Witham Field
KSUA → KFLL
2
avg 2h 10m · Witham Field → Fort Lauderdale Hollywood
KOPF → KFLL
1
avg 10m · Miami-Opa Locka Executive → Fort Lauderdale Hollywood

Aircraft types

Equipment used on this number

1
C208 CESSNA Cessna 208 Caravan 1
386

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
35
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 N421SY

30
N421SYCESSNA Cessna 208 Caravan 1
→
9/6/2026
26m
No alerts
Replay Analysis
N421SYCESSNA Cessna 208 Caravan 1
→
9/6/2026
17m
No alerts
Replay Analysis
N421SYCESSNA Cessna 208 Caravan 1
→
9/6/2026
21m
No alerts
Replay Analysis
N421SYCESSNA Cessna 208 Caravan 1
→
9/6/2026
27m
No alerts
Replay Analysis
N421SYCESSNA Cessna 208 Caravan 1
→
9/6/2026
16m
No alerts
Replay Analysis
N421SYCESSNA Cessna 208 Caravan 1
→
9/6/2026
22m
△ Low approach-stability score
Replay Analysis
N421SYCESSNA Cessna 208 Caravan 1
→
9/5/2026
20m
△ Low approach-stability score
Replay Analysis
N421SYCESSNA Cessna 208 Caravan 1
→
9/5/2026
18m
No alerts
Replay Analysis
N421SYCESSNA Cessna 208 Caravan 1
→
9/5/2026
19m
No alerts
Replay Analysis
N421SYCESSNA Cessna 208 Caravan 1
→
9/5/2026
22m
No alerts
Replay Analysis
N421SYCESSNA Cessna 208 Caravan 1
→
9/5/2026
18m
No alerts
Replay Analysis
N421SYCESSNA Cessna 208 Caravan 1
→
9/5/2026
16m
No alerts
Replay Analysis
N421SYCESSNA Cessna 208 Caravan 1
→
9/5/2026
47m
No alerts
Replay Analysis
N421SYCESSNA Cessna 208 Caravan 1
→
9/5/2026
22m
No alerts
Replay Analysis
N421SYCESSNA Cessna 208 Caravan 1
→
9/4/2026
18m
No alerts
Replay Analysis
N421SYCESSNA Cessna 208 Caravan 1
→
9/4/2026
1h 13m
No alerts
Replay Analysis
N421SYCESSNA Cessna 208 Caravan 1
→
9/4/2026
20m
No alerts
Replay Analysis
N421SYCESSNA Cessna 208 Caravan 1
→
9/4/2026
25m
No alerts
Replay Analysis
N421SYCESSNA Cessna 208 Caravan 1
→
9/4/2026
17m
No alerts
Replay Analysis
N421SYCESSNA Cessna 208 Caravan 1
→
9/4/2026
25m
No alerts
Replay Analysis
N421SYCESSNA Cessna 208 Caravan 1
→
9/4/2026
14m
No alerts
Replay Analysis
N421SYCESSNA Cessna 208 Caravan 1
→
9/4/2026
22m
No alerts
Replay Analysis
N421SYCESSNA Cessna 208 Caravan 1
→
9/4/2026
17m
No alerts
Replay Analysis
N421SYCESSNA Cessna 208 Caravan 1
→
9/3/2026
12m
△ Low approach-stability score
Replay Analysis
N421SYCESSNA Cessna 208 Caravan 1
→
9/3/2026
1h 9m
△ Low approach-stability score
Replay Analysis
N421SYCESSNA Cessna 208 Caravan 1
→
9/3/2026
11m
No alerts
Replay Analysis
N421SYCESSNA Cessna 208 Caravan 1
→
9/3/2026
13m
△ Low approach-stability score
Replay Analysis
N421SYCESSNA Cessna 208 Caravan 1
→
9/3/2026
19m
No alerts
Replay Analysis
N421SYCESSNA Cessna 208 Caravan 1
→
9/3/2026
1h 13m
△ Low approach-stability score
Replay Analysis
N421SYCESSNA Cessna 208 Caravan 1
→
9/3/2026
14m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window