SNJ12

SNJ · KMJ → HND

SNJ12 is operated by between Kumamoto Airport (RJFT) and Tokyo Haneda International Airport (RJTT). The flight is most often flown by a BOEING Boeing 737-800. Typical block time is 1h 8m. SkyMeter has observed 107 legs of this flight number via ADS-B.

✈
FLIGHTS
107
last 90 days
⏱
AVG DURATION
1h 8m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 07/19/2026
first → last seen
🗺
ROUTES / TYPES
10 / 1
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

8
RJFT → RJTT
37
avg 1h 34m · Kumamoto → Tokyo Haneda
JP-0644 → RJTT
8
avg 10m · Kimitsu Central Hospital Helipad → Tokyo Haneda
RJTI → RJTT
2
avg 10m · Tokyo Heliport → Tokyo Haneda
JP-0116 → RJTT
2
avg 14m · Chiba Prefectural Sewage Plant Helipad → Tokyo Haneda
RJTK → RJTT
2
avg 11m · JGSDF Kisarazu Airfield → Tokyo Haneda
JP-1120 → RJTT
1
avg 11m · Kameda Medical Center Heliport → Tokyo Haneda
JP-0002 → RJTT
1
avg 10m · Urayasu Heliport → Tokyo Haneda
JP-0638 → RJTT
1
avg 10m · Kisarazu Nakajima Auxiliary Airfield / Kisarazu Heliport → Tokyo Haneda

Aircraft types

Equipment used on this number

1
B738 BOEING Boeing 737-800
188

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
0
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 SNJ12

30
JA806XBOEING Boeing 737-800
→
07/19/2026
1h 15m
No alerts
Replay Analysis
JA808XBOEING Boeing 737-800
→
07/19/2026
36m
No alerts
Replay Analysis
JA808XBOEING Boeing 737-800
→
07/18/2026
1h 17m
No alerts
Replay Analysis
JA808XBOEING Boeing 737-800
→
07/18/2026
1h 54m
No alerts
Replay Analysis
JA802XBOEING Boeing 737-800
→
07/18/2026
16m
No alerts
Replay Analysis
JA802XBOEING Boeing 737-800
→
07/17/2026
1h 17m
No alerts
Replay Analysis
JA801XBOEING Boeing 737-800
→
07/17/2026
29m
No alerts
Replay Analysis
JA801XBOEING Boeing 737-800
→
07/16/2026
1h 7m
No alerts
Replay Analysis
JA810XBOEING Boeing 737-800
→
07/16/2026
39m
No alerts
Replay Analysis
JA810XBOEING Boeing 737-800
→
07/15/2026
1h 44m
No alerts
Replay Analysis
JA810XBOEING Boeing 737-800
→
07/15/2026
1h 4m
No alerts
Replay Analysis
JA811XBOEING Boeing 737-800
→
07/15/2026
49m
No alerts
Replay Analysis
JA811XBOEING Boeing 737-800
→
07/14/2026
1h 58m
No alerts
Replay Analysis
JA811XBOEING Boeing 737-800
→
07/14/2026
1h 9m
No alerts
Replay Analysis
JA807XBOEING Boeing 737-800
→
07/14/2026
30m
No alerts
Replay Analysis
JA807XBOEING Boeing 737-800
→
07/13/2026
1h 47m
No alerts
Replay Analysis
JA807XBOEING Boeing 737-800
→
07/13/2026
1h 16m
No alerts
Replay Analysis
JA802XBOEING Boeing 737-800
→
07/13/2026
21m
No alerts
Replay Analysis
JA802XBOEING Boeing 737-800
→
07/12/2026
1h 39m
No alerts
Replay Analysis
JA802XBOEING Boeing 737-800
→
07/12/2026
1h 17m
No alerts
Replay Analysis
JA806XBOEING Boeing 737-800
→
07/12/2026
24m
No alerts
Replay Analysis
JA806XBOEING Boeing 737-800
→
07/11/2026
1h 42m
No alerts
Replay Analysis
JA806XBOEING Boeing 737-800
→
07/11/2026
1h 17m
No alerts
Replay Analysis
JA804XBOEING Boeing 737-800
→
07/11/2026
27m
No alerts
Replay Analysis
JA804XBOEING Boeing 737-800
→
07/10/2026
1h 41m
No alerts
Replay Analysis
JA804XBOEING Boeing 737-800
→
07/10/2026
1h 13m
No alerts
Replay Analysis
JA805XBOEING Boeing 737-800
→
07/10/2026
17m
No alerts
Replay Analysis
JA805XBOEING Boeing 737-800
→
07/09/2026
1h 18m
No alerts
Replay Analysis
JA807XBOEING Boeing 737-800
→
07/09/2026
25m
No alerts
Replay Analysis
JA807XBOEING Boeing 737-800
→
07/08/2026
1h 42m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window