N9421D is operated by JEFF AIR PILOT SERVICES LLC between Army Aviation Support Facility Heliport (3II7) and Shelbyville Municipal Airport (KGEZ). The flight is most often flown by a CESSNA Cessna 172RG Cutlass RG. Typical block time is 0h 54m. SkyMeter has observed 72 legs of this flight number via ADS-B.

✈
FLIGHTS
72
last 90 days
⏱
AVG DURATION
54m
tracked time
📅
SERVICE PERIOD
5/29/2025 → 9/9/2026
first → last seen
🗺
ROUTES / TYPES
56 / 1
city pairs · airframes
⚠
INCIDENT RATE
15.3%
11 flagged

Routes flown

By count · last 90 days

10
3II7 → KGEZ
3
avg 59m · Army Aviation Support Facility Heliport → Shelbyville
3FK → KGEZ
2
avg 12m · Franklin Flying Field → Shelbyville
KGEZ → KLOU
1
avg 45m · Shelbyville → Bowman Field
KI22 → KGEZ
1
avg 35m · Randolph County → Shelbyville
KGEZ → KCPS
1
avg 2h 5m · Shelbyville → St Louis Downtown
KHPN → PA39
1
avg 1h 22m · Westchester County → Beaver Springs
KGEZ → KC16
1
avg 1h 2m · Shelbyville → Frasca Field
KGEZ → KI86
1
avg 1h 22m · Shelbyville → Perry County
KLAF → KGEZ
1
avg 48m · Purdue University → Shelbyville
KGEZ → K7L8
1
avg 9m · Shelbyville → Post-Air

Aircraft types

Equipment used on this number

1
C72R CESSNA Cessna 172RG Cutlass RG
72

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
11
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 N9421D

30
N9421DCESSNA Cessna 172RG Cutlass RG
→
9/9/2026
1h 21m
No alerts
Replay Analysis
N9421DCESSNA Cessna 172RG Cutlass RG
→
9/9/2026
54m
No alerts
Replay Analysis
N9421DCESSNA Cessna 172RG Cutlass RG
→
9/8/2026
35m
No alerts
Replay Analysis
N9421DCESSNA Cessna 172RG Cutlass RG
→
9/8/2026
18m
No alerts
Replay Analysis
N9421DCESSNA Cessna 172RG Cutlass RG
→
9/6/2026
20m
△ Low approach-stability score
Replay Analysis
N9421DCESSNA Cessna 172RG Cutlass RG
→
9/6/2026
24m
No alerts
Replay Analysis
N9421DCESSNA Cessna 172RG Cutlass RG
→
9/4/2026
29m
△ Low approach-stability score
Replay Analysis
N9421DCESSNA Cessna 172RG Cutlass RG
→
8/24/2026
9m
△ Low approach-stability score
Replay Analysis
N9421DCESSNA Cessna 172RG Cutlass RG
→
8/24/2026
9m
No alerts
Replay Analysis
N9421DCESSNA Cessna 172RG Cutlass RG
→
8/24/2026
29m
No alerts
Replay Analysis
N9421DCESSNA Cessna 172RG Cutlass RG
→
8/21/2026
1h 1m
No alerts
Replay Analysis
N9421DCESSNA Cessna 172RG Cutlass RG
→
8/21/2026
1h 2m
△ Low approach-stability score
Replay Analysis
N9421DCESSNA Cessna 172RG Cutlass RG
→
8/20/2026
1h 7m
No alerts
Replay Analysis
N9421DCESSNA Cessna 172RG Cutlass RG
→
8/20/2026
1h 4m
No alerts
Replay Analysis
N9421DCESSNA Cessna 172RG Cutlass RG
→
8/19/2026
30m
No alerts
Replay Analysis
N9421DCESSNA Cessna 172RG Cutlass RG
→
8/19/2026
28m
No alerts
Replay Analysis
N9421DCESSNA Cessna 172RG Cutlass RG
→
8/18/2026
6m
No alerts
Replay Analysis
N9421DCESSNA Cessna 172RG Cutlass RG
→
8/18/2026
46m
No alerts
Replay Analysis
N9421DCESSNA Cessna 172RG Cutlass RG
→
8/18/2026
47m
△ Low approach-stability score
Replay Analysis
N9421DCESSNA Cessna 172RG Cutlass RG
→
8/16/2026
1h 32m
No alerts
Replay Analysis
N9421DCESSNA Cessna 172RG Cutlass RG
→
8/15/2026
2h 5m
△ Low approach-stability score
Replay Analysis
N9421DCESSNA Cessna 172RG Cutlass RG
→
8/15/2026
56m
No alerts
Replay Analysis
N9421DCESSNA Cessna 172RG Cutlass RG
→
8/14/2026
37m
No alerts
Replay Analysis
N9421DCESSNA Cessna 172RG Cutlass RG
→
8/8/2026
41m
No alerts
Replay Analysis
N9421DCESSNA Cessna 172RG Cutlass RG
→
8/8/2026
45m
No alerts
Replay Analysis
N9421DCESSNA Cessna 172RG Cutlass RG
→
8/8/2026
29m
△ Low approach-stability score
Replay Analysis
N9421DCESSNA Cessna 172RG Cutlass RG
→
8/7/2026
35m
No alerts
Replay Analysis
N9421DCESSNA Cessna 172RG Cutlass RG
→
8/7/2026
8m
No alerts
Replay Analysis
N9421DCESSNA Cessna 172RG Cutlass RG
→
8/7/2026
20m
No alerts
Replay Analysis
N9421DCESSNA Cessna 172RG Cutlass RG
→
8/7/2026
21m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window