LogBook
Log in日本語

NH663 Tokyo Haneda→Osaka Itami (HND→ITM) / Tokyo Haneda→Nagasaki (HND→NGS) / Osaka Itami→Nagasaki (ITM→NGS)

Latest operation On 2026-10-5 it departed 13 min late and arrived 14 min late

67.9% On-time departure 71.4% On-time arrival

Cancellation: 0% / Diversion: 0% / Avg delay when late: 39min

2026-9-9 – 2026-10-5 ・ 28 flights ・ Includes estimates 1 estimated

Some airlines do not publish gate departure/arrival times. For those flights we estimate the gate times from the takeoff/landing record and the airport's measured taxi times (validated at 3.5 min mean error, 94.4% agreement on the on-time call). Without the estimate, those airlines' flights would drop out of the sample entirely and cross-airline comparison would break.

Related

Daily operations

DateLegSTDATDSTAATAAircraftTailBlockvs schedule−60 ｜ +60
2026-10-5HND-NGS10:5511:08+1312:5013:04+14B763 JA610A1:56
2026-10-4HND-NGS10:5510:58+312:5012:54+4B763 JA608A1:56
2026-10-3HND-NGS10:5511:00+512:5012:51+1B763 JA615A1:51
2026-10-2HND-NGS10:5510:55±012:5012:51+1B763 JA614A1:56
2026-10-1HND-NGS10:5511:11+1612:5013:18+28B763 JA608A2:07
2026-9-30HND-NGS10:4010:40±012:3012:29−1B763 JA614A1:49
2026-9-29HND-NGS10:4011:14+3412:3013:07+37B763 JA615A1:53
2026-9-28ITM-NGS17:56—−1918:52—±0B789 JA830A—
2026-9-28HND-ITM10:4011:00+2012:30—−5B763 JA616A—
2026-9-27HND-NGS10:4010:42+212:3012:32+2B763 JA608A1:50
2026-9-26HND-NGS10:4010:59+1912:3012:55+25B763 JA615A1:56
2026-9-25HND-NGS10:4010:44+412:3012:36+6B763 JA824A1:52
2026-9-24HND-NGS10:4010:49+912:3012:37+7B763 JA616A1:48
2026-9-23HND-NGS10:4010:42+212:3012:33+3B763 JA618A1:51
2026-9-22HND-NGS10:4011:21+4112:3013:28+58B763 JA819A2:07
2026-9-21HND-NGS10:4012:40+12012:3014:22+112B763 JA821A1:42
2026-9-20HND-NGS10:4010:51+1112:3012:41+11B763 JA608A1:50
2026-9-19HND-NGS10:4011:36+5612:3013:24+54B763 JA824A1:48
2026-9-18HND-NGS10:4010:49+912:3012:38+8B763 JA608A1:49
2026-9-17HND-NGS10:4010:46+612:3012:45+15B763 JA618A1:59
2026-9-16HND-NGS10:4010:51+1112:3012:33+3B763 JA608A1:42
2026-9-15HND-NGS10:4010:46+612:3012:35+5B763 JA616A1:49
2026-9-14HND-NGS10:4011:03+2312:3012:58+28B763 JA618A1:55
2026-9-13HND-NGS10:4010:49+912:3012:39+9B763 JA608A1:50
2026-9-12HND-NGS10:4010:43+312:3012:30±0B763 JA615A1:47
2026-9-11HND-NGS10:4011:03+2312:3012:49+19B763 JA615A1:46
2026-9-10HND-NGS10:4010:51+1112:3012:43+13B763 JA611A1:52
2026-9-9HND-NGS10:4010:49+912:3012:35+5B763 JA615A1:46

Centre line is on schedule. The left end of each line is the departure offset, the dot on the right is the arrival offset — extending right means the delay grew, pulling back left means it was made up in the air. Times are local to each airport.

By day of week All time

Mon
Dep
50%n=10
Arr
55.6%n=9
Tue
Dep
40%n=10
Arr
60%n=10
Wed
Dep
81.8%n=11
Arr
100%n=11
Thu
Dep
72.7%n=11
Arr
81.8%n=11
Fri
Dep
63.6%n=11
Arr
72.7%n=11
Sat
Dep
63.6%n=11
Arr
81.8%n=11
Sun
Dep
50%n=10
Arr
70%n=10

Monthly trend

On-time departureAvg delay
when late		n
2026-10—Collecting data+16minn=3
2026-09
70%+40minn=30
2026-08
45.2%+31minn=31
2026-07
80%+21minn=10

Avg delay when late counts only flights that departed more than 15 minutes behind schedule

LH4946

See the full aircraft rotation history

Ship charts and fleet rotation show the last 3 days to everyone. Standard members (¥280/month) get the last 27 days for aircraft of Japanese airlines. The on-time data itself is free for all.

See pricing

Updated: / Last 28 days

Flight data powered by FlightAware