JAL640 is operated by between Kimitsu Central Hospital Helipad (JP-0644) and Tokyo Haneda International Airport (RJTT). The flight is most often flown by a BOEING Boeing 767-300. Typical block time is 0h 55m. SkyMeter has observed 42 legs of this flight number via ADS-B.
✈
FLIGHTS
42
last 90 days
⏱
AVG DURATION
55m
tracked time
📅
SERVICE PERIOD
04/17/2026 → 06/03/2026
first → last seen
🗺
ROUTES / TYPES
5 / 1
city pairs · airframes
⚠
INCIDENT RATE
35.7%
15 flagged
Routes flown
By count · last 90 days
Aircraft types
Equipment used on this number
Safety profile
Flagged flights · last 90 days
Go-arounds
0
Unstable approach
15
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 JAL640
© SkyMeter ·
All flight data subject to ODbL attribution
·
Tracked: 90-day window