N421SF

DFSB LLC · KAAO → EWK

N421SF is operated by DFSB LLC between Colonel James Jabara Airport (KAAO) and Newton City-County Airport (KEWK). The flight is most often flown by a CESSNA Cessna Golden Eagle 421. Typical block time is 1h 1m. SkyMeter has observed 8 legs of this flight number via ADS-B.

✈
FLIGHTS
8
last 90 days
⏱
AVG DURATION
1h 1m
tracked time
📅
SERVICE PERIOD
05/30/2025 → 05/20/2026
first → last seen
🗺
ROUTES / TYPES
7 / 1
city pairs · airframes
⚠
INCIDENT RATE
12.5%
1 flagged

Routes flown

By count · last 90 days

7
KAAO → KEWK
2
avg 10m · Colonel James Jabara → Newton City-County
KEWK → KAAO
1
avg 10m · Newton City-County → Colonel James Jabara
KDAL → KAAO
1
avg 1h 47m · Dallas Love Field → Colonel James Jabara
KAAO → KMKC
1
avg 1h 4m · Colonel James Jabara → Charles B. Wheeler Downtown
KGPM → KAAO
1
avg 1h 52m · Grand Prairie → Colonel James Jabara
KAAO → KGPM
1
avg 1h 50m · Colonel James Jabara → Grand Prairie
KMKC → KAAO
1
avg 1h 6m · Charles B. Wheeler Downtown → Colonel James Jabara

Aircraft types

Equipment used on this number

1
C421 CESSNA Cessna Golden Eagle 421
8

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 N421SF

30
N421SFCESSNA Cessna Golden Eagle 421
→
05/20/2026
8m
No alerts
Replay Analysis
N421SFCESSNA Cessna Golden Eagle 421
→
05/14/2026
1h 51m
No alerts
Replay Analysis
N421SFCESSNA Cessna Golden Eagle 421
→
05/13/2026
1h 50m
No alerts
Replay Analysis
N421SFCESSNA Cessna Golden Eagle 421
→
05/12/2026
9m
No alerts
Replay Analysis
N421SFCESSNA Cessna Golden Eagle 421
→
04/30/2026
10m
No alerts
Replay Analysis
N421SFCESSNA Cessna Golden Eagle 421
→
04/27/2026
1h 5m
△ Low approach-stability score
Replay Analysis
N421SFCESSNA Cessna Golden Eagle 421
→
04/27/2026
1h 3m
No alerts
Replay Analysis
N421SFCESSNA Cessna Golden Eagle 421
→
04/24/2026
1h 46m
No alerts
Replay Analysis
N421SFCESSNA Cessna Golden Eagle 421
→
04/23/2026
2h 12m
No alerts
Replay Analysis
N421SFCESSNA Cessna Golden Eagle 421
→
04/22/2026
2h 45m
No alerts
Replay Analysis
N421SFCESSNA Cessna Golden Eagle 421
→
04/19/2026
2h 24m
No alerts
Replay Analysis
N421SFCESSNA Cessna Golden Eagle 421
→
04/16/2026
55m
No alerts
Replay Analysis
N421SFCESSNA Cessna Golden Eagle 421
→
04/16/2026
1h 7m
No alerts
Replay Analysis
N421SFCESSNA Cessna Golden Eagle 421
→
04/15/2026
1h 11m
No alerts
Replay Analysis
N421SFCESSNA Cessna Golden Eagle 421
→
04/15/2026
1h 8m
No alerts
Replay Analysis
N421SFCESSNA Cessna Golden Eagle 421
→
04/14/2026
48m
No alerts
Replay Analysis
N421SFCESSNA Cessna Golden Eagle 421
→
04/14/2026
1h 6m
No alerts
Replay Analysis
N421SFCESSNA Cessna Golden Eagle 421
→
04/04/2026
2h 9m
No alerts
Replay Analysis
N421SFCESSNA Cessna Golden Eagle 421
→
04/04/2026
1h 36m
No alerts
Replay Analysis
N421SFCESSNA Cessna Golden Eagle 421
→
04/03/2026
18m
No alerts
Replay Analysis
N421SFCESSNA Cessna Golden Eagle 421
→
04/02/2026
17m
No alerts
Replay Analysis
N421SFCESSNA Cessna Golden Eagle 421
→
04/02/2026
2h 5m
No alerts
Replay Analysis
N421SFCESSNA Cessna Golden Eagle 421
→
04/02/2026
1h 23m
No alerts
Replay Analysis
N421SFCESSNA Cessna Golden Eagle 421
→
03/25/2026
1h 18m
△ Low approach-stability score
Replay Analysis
N421SFCESSNA Cessna Golden Eagle 421
→
03/25/2026
1h 1m
No alerts
Replay Analysis
N421SFCESSNA Cessna Golden Eagle 421
→
03/18/2026
1h 54m
No alerts
Replay Analysis
N421SFCESSNA Cessna Golden Eagle 421
→
03/18/2026
2h 26m
No alerts
Replay Analysis
N421SFCESSNA Cessna Golden Eagle 421
→
03/16/2026
2h 8m
No alerts
Replay Analysis
N421SFCESSNA Cessna Golden Eagle 421
→
03/16/2026
1h 34m
No alerts
Replay Analysis
N421SFCESSNA Cessna Golden Eagle 421
→
03/13/2026
12m
△ Low approach-stability score
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window