NH523All Nippon Airways · ITM → KMJ
live · 30m ago
Route confirmed All Nippon Airways

NH523 OsakaITM · 09:20 KumamotoKMJ · 10:30

NH523 by All Nippon Airways flies from Osaka (ITM) to Kumamoto (KMJ) for the Wed, Oct 21 departure.

Right nowAIRCRAFT CHG. · gate 8 · as of 08:15
09:20

departs ITM · on schedule

Typical gate push+3 minmedian posted departure
Typical arrival+4 minmedian over 15 operations
Cancellation0 in 15tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
10-20
+4 gate · +7 arrival
10-19
+8 gate · +5 arrival
10-18
+16 gate · +12 arrival
10-17
+1 gate · +0 arrival
10-16
+0 gate · +0 arrival
10-15
+5 gate · +5 arrival
10-14
+32 gate · +35 arrival

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The last 30 days

arrival outcome per operation

median arrival +4 min · 0 cancelled · 15 operations tracked

The route today

live boards
ITMOsakaHigh riskITM delay board →
KMJKumamotoHigh riskKMJ delay board →
ITM→KMJevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
32%Chance of 15+ min delay
2.3%Chance of cancellation
+10 minAvg hub delay right now

Driven mainly by ITM (Osaka), currently flying MVFR (marginal visual). For this route and airline, under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Osaka to Kumamoto flights today

same route · All Nippon Airways
NH521departs 07:05
NH1625departs 10:35
NH1627departs 13:30
NH527departs 16:35
NH529departs 19:35

If NH523 is cancelled, these are the other All Nippon Airways nonstop flights from Osaka to Kumamoto on the same day, with scheduled departure times in ITM local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How NH523 actually runs

Pro Flight Search has tracked every published board update for NH523 across the ITM and KMJ boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 13 confirmed landings · 12/13 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how NH523 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocks

Board log

scheduled → actual, per operation
10-20ITM 09:20 09:24 (+4)KMJ 10:30 10:37 (+7)
10-19ITM 09:20 09:28 (+8)KMJ 10:30 10:35 (+5)
10-18ITM 09:20 09:36 (+16)KMJ 10:30 10:42 (+12)
10-17ITM 09:20 09:21 (+1)KMJ 10:30 (+0)
10-16ITM 09:20 (+0)KMJ 10:30 (+0)
10-15ITM 09:20 09:25 (+5)KMJ 10:30 10:35 (+5)
10-14ITM 09:20 09:52 (+32)KMJ 10:30 11:05 (+35)
10-13ITM 09:20 09:23 (+3)KMJ 10:30 (+0)
10-12ITM 09:20 09:17 (−3)KMJ 10:30 10:23 (−7)
10-11ITM 09:20 09:29 (+9)KMJ 10:30 10:35 (+5)
10-10ITM 09:20 09:23 (+3)KMJ 10:30 (+0)
10-09ITM 09:20 09:23 (+3)KMJ 10:30 10:34 (+4)
10-08ITM 09:20 09:23 (+3)KMJ 10:30 (+0)
10-07ITM 09:20 09:26 (+6)KMJ 10:30 10:40 (+10)
10-06ITM 09:20 09:16 (−4)KMJ 10:30 10:25 (−5)

Board clocks recorded as ITM and KMJ published them.

Planning around NH523? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — NH523 Osaka to Kumamoto on-time performance, measured from the ITM and KMJ airport boards.

Canonical URL
https://proflightsearch.com/flight/NH523
How we measure this →