N9421F is operated by JST MANAGEMENT LLC between Pennridge Airport (KCKZ) and Doylestown Airport (KDYL). The flight is most often flown by a CESSNA Cessna 208 Caravan 1. Typical block time is 0h 20m. SkyMeter has observed 367 legs of this flight number via ADS-B.

✈
FLIGHTS
367
last 90 days
⏱
AVG DURATION
20m
tracked time
📅
SERVICE PERIOD
07/01/2025 → 09/03/2026
first → last seen
🗺
ROUTES / TYPES
35 / 1
city pairs · airframes
⚠
INCIDENT RATE
3.8%
14 flagged

Routes flown

By count · last 90 days

10
KCKZ → KDYL
51
avg 19m · Pennridge → Doylestown
KCKZ → N85
20
avg 17m · Pennridge → Alexandria
KCKZ → KUKT
15
avg 20m · Pennridge → Quakertown
3PA1 → KCKZ
12
avg 16m · Navarro → Pennridge
3PA1 → KDYL
7
avg 22m · Navarro → Doylestown
K17N → K19N
5
avg 38m · Cross Keys → Camden County
K17N → KVAY
3
avg 27m · Cross Keys → South Jersey
K17N → KPHL
3
avg 20m · Cross Keys → Philadelphia
KCKZ → KXLL
3
avg 19m · Pennridge → Allentown Queen City
5PS9 → KUKT
3
avg 23m · Tate → Quakertown

Aircraft types

Equipment used on this number

1
C208 CESSNA Cessna 208 Caravan 1
371

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
14
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 N9421F

30
N9421FCESSNA Cessna 208 Caravan 1
→
09/03/2026
16m
No alerts
Replay Analysis
N9421FCESSNA Cessna 208 Caravan 1
→
09/03/2026
13m
No alerts
Replay Analysis
N9421FCESSNA Cessna 208 Caravan 1
→
09/03/2026
16m
No alerts
Replay Analysis
N9421FCESSNA Cessna 208 Caravan 1
→
08/29/2026
13m
No alerts
Replay Analysis
N9421FCESSNA Cessna 208 Caravan 1
→
08/29/2026
19m
No alerts
Replay Analysis
N9421FCESSNA Cessna 208 Caravan 1
→
08/29/2026
19m
No alerts
Replay Analysis
N9421FCESSNA Cessna 208 Caravan 1
→
08/29/2026
18m
No alerts
Replay Analysis
N9421FCESSNA Cessna 208 Caravan 1
→
08/29/2026
19m
No alerts
Replay Analysis
N9421FCESSNA Cessna 208 Caravan 1
→
08/29/2026
17m
No alerts
Replay Analysis
N9421FCESSNA Cessna 208 Caravan 1
→
08/29/2026
17m
No alerts
Replay Analysis
N9421FCESSNA Cessna 208 Caravan 1
→
08/29/2026
19m
No alerts
Replay Analysis
N9421FCESSNA Cessna 208 Caravan 1
→
08/29/2026
20m
No alerts
Replay Analysis
N9421FCESSNA Cessna 208 Caravan 1
→
08/29/2026
19m
No alerts
Replay Analysis
N9421FCESSNA Cessna 208 Caravan 1
→
08/29/2026
18m
No alerts
Replay Analysis
N9421FCESSNA Cessna 208 Caravan 1
→
08/29/2026
13m
No alerts
Replay Analysis
N9421FCESSNA Cessna 208 Caravan 1
→
08/29/2026
21m
No alerts
Replay Analysis
N9421FCESSNA Cessna 208 Caravan 1
→
08/29/2026
16m
No alerts
Replay Analysis
N9421FCESSNA Cessna 208 Caravan 1
→
08/29/2026
18m
No alerts
Replay Analysis
N9421FCESSNA Cessna 208 Caravan 1
→
08/28/2026
12m
No alerts
Replay Analysis
N9421FCESSNA Cessna 208 Caravan 1
→
08/28/2026
20m
No alerts
Replay Analysis
N9421FCESSNA Cessna 208 Caravan 1
→
08/28/2026
21m
No alerts
Replay Analysis
N9421FCESSNA Cessna 208 Caravan 1
→
08/28/2026
17m
No alerts
Replay Analysis
N9421FCESSNA Cessna 208 Caravan 1
→
08/26/2026
20m
No alerts
Replay Analysis
N9421FCESSNA Cessna 208 Caravan 1
→
08/26/2026
22m
No alerts
Replay Analysis
N9421FCESSNA Cessna 208 Caravan 1
→
08/26/2026
22m
No alerts
Replay Analysis
N9421FCESSNA Cessna 208 Caravan 1
→
08/26/2026
18m
No alerts
Replay Analysis
N9421FCESSNA Cessna 208 Caravan 1
→
08/26/2026
19m
No alerts
Replay Analysis
N9421FCESSNA Cessna 208 Caravan 1
→
08/26/2026
14m
No alerts
Replay Analysis
N9421FCESSNA Cessna 208 Caravan 1
→
08/26/2026
13m
No alerts
Replay Analysis
N9421FCESSNA Cessna 208 Caravan 1
→
08/26/2026
14m
△ Low approach-stability score
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window