N6420B is operated by ALPHA INTERNATIONAL AIRCRAFT INC between San Bernardino International Airport (KSBD) and Chino Airport (KCNO). The flight is most often flown by a CESSNA Cessna 152. Typical block time is 1h 6m. SkyMeter has observed 323 legs of this flight number via ADS-B.

✈
FLIGHTS
323
last 90 days
⏱
AVG DURATION
1h 6m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 07/16/2026
first → last seen
🗺
ROUTES / TYPES
104 / 1
city pairs · airframes
⚠
INCIDENT RATE
7.7%
25 flagged

Routes flown

By count · last 90 days

10
KSBD → KCNO
12
avg 1h 0m · San Bernardino → Chino
KSDM → KCNO
6
avg 1h 37m · Brown Field → Chino
KSBP → KCNO
6
avg 2h 21m · San Luis County → Chino
KCNO → KSBP
6
avg 2h 27m · Chino → San Luis County
KCNO → KSBD
5
avg 1h 35m · Chino → San Bernardino
KCNO → KIZA
5
avg 1h 45m · Chino → Santa Ynez
KCNO → KCMA
5
avg 1h 22m · Chino → Camarillo
KTRM → KCNO
4
avg 1h 17m · Jacqueline Cochran → Chino
KCNO → KRNM
4
avg 1h 1m · Chino → Ramona
KCNO → KTRM
3
avg 1h 12m · Chino → Jacqueline Cochran

Aircraft types

Equipment used on this number

1
C152 CESSNA Cessna 152
333

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
25
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 N6420B

30
N6420BCESSNA Cessna 152
→
07/16/2026
3m
No alerts
Replay Analysis
N6420BCESSNA Cessna 152
→
07/16/2026
2h 6m
No alerts
Replay Analysis
N6420BCESSNA Cessna 152
→
07/16/2026
2h 0m
No alerts
Replay Analysis
N6420BCESSNA Cessna 152
→
07/16/2026
1h 2m
No alerts
Replay Analysis
N6420BCESSNA Cessna 152
→
07/16/2026
3m
No alerts
Replay Analysis
N6420BCESSNA Cessna 152
→
07/16/2026
24m
No alerts
Replay Analysis
N6420BCESSNA Cessna 152
→
07/16/2026
2h 4m
No alerts
Replay Analysis
N6420BCESSNA Cessna 152
→
07/16/2026
1h 8m
No alerts
Replay Analysis
N6420BCESSNA Cessna 152
→
07/15/2026
1h 43m
No alerts
Replay Analysis
N6420BCESSNA Cessna 152
→
07/15/2026
58m
△ Low approach-stability score
Replay Analysis
N6420BCESSNA Cessna 152
→
07/15/2026
1h 5m
No alerts
Replay Analysis
N6420BCESSNA Cessna 152
→
07/15/2026
2m
No alerts
Replay Analysis
N6420BCESSNA Cessna 152
→
07/15/2026
1h 16m
No alerts
Replay Analysis
N6420BCESSNA Cessna 152
→
07/15/2026
5m
No alerts
Replay Analysis
N6420BCESSNA Cessna 152
→
07/15/2026
1h 58m
No alerts
Replay Analysis
N6420BCESSNA Cessna 152
→
07/15/2026
51m
No alerts
Replay Analysis
N6420BCESSNA Cessna 152
→
07/15/2026
5m
No alerts
Replay Analysis
N6420BCESSNA Cessna 152
→
07/15/2026
24m
No alerts
Replay Analysis
N6420BCESSNA Cessna 152
→
07/14/2026
1h 14m
No alerts
Replay Analysis
N6420BCESSNA Cessna 152
→
07/14/2026
1h 13m
△ Low approach-stability score
Replay Analysis
N6420BCESSNA Cessna 152
→
07/14/2026
31m
No alerts
Replay Analysis
N6420BCESSNA Cessna 152
→
07/14/2026
1h 33m
No alerts
Replay Analysis
N6420BCESSNA Cessna 152
→
07/14/2026
1h 29m
No alerts
Replay Analysis
N6420BCESSNA Cessna 152
→
07/14/2026
51m
No alerts
Replay Analysis
N6420BCESSNA Cessna 152
→
07/14/2026
1h 34m
No alerts
Replay Analysis
N6420BCESSNA Cessna 152
→
07/14/2026
1h 33m
No alerts
Replay Analysis
N6420BCESSNA Cessna 152
→
07/13/2026
32m
No alerts
Replay Analysis
N6420BCESSNA Cessna 152
→
07/13/2026
1h 8m
No alerts
Replay Analysis
N6420BCESSNA Cessna 152
→
07/13/2026
4m
No alerts
Replay Analysis
N6420BCESSNA Cessna 152
→
07/13/2026
1h 11m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window