JAL638 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 22m. SkyMeter has observed 88 legs of this flight number via ADS-B.
✈
FLIGHTS
88
last 90 days
⏱
AVG DURATION
1h 22m
tracked time
📅
SERVICE PERIOD
05/29/2025 → 07/03/2026
first → last seen
🗺
ROUTES / TYPES
2 / 2
city pairs · airframes
⚠
INCIDENT RATE
13.6%
12 flagged
Aircraft types
Equipment used on this number
Safety profile
Flagged flights · last 90 days
Go-arounds
0
Unstable approach
12
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 JAL638
06/19/2026
1h 29m
△ Unstable
06/16/2026
1h 26m
△ Unstable
© SkyMeter ·
All flight data subject to ODbL attribution
·
Tracked: 90-day window