JL544Japan Airlines · KUH → HND
live · 10m ago
Route confirmed Japan Airlines

JL544 KushiroKUH TokyoHND · 21:40

JL544 by Japan Airlines flies from Kushiro (KUH) to Tokyo (HND) for the Sat, Oct 10 departure.

Right nowExpected in Tokyo · today
21:40

arrival expected at HND · on schedule

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
10-09
−15 arrival
10-08
−12 arrival
10-07
−7 arrival
10-06
+6 arrival
10-05
+6 arrival
10-04
−15 arrival
10-03
−10 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
KUHKushiroOn-time likelyKUH delay board →
HNDTokyoOn-time likelyHND delay board →
KUH→HNDevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Early read, sample still building
33%Chance of 15+ min delay
2.5%Chance of cancellation

Conditions at KUH and HND are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days. This route's tracked sample is still thin — treat these as an early read, not a precise forecast.

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.

How JL544 actually runs

Pro Flight Search has tracked every published board update for JL544 across the KUH and HND 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 JL544 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
10-09KUH HND 21:40 21:25 (−15)
10-08KUH HND 21:40 21:28 (−12)
10-07KUH HND 21:40 21:33 (−7)
10-06KUH HND 21:40 21:46 (+6)
10-05KUH HND 21:40 21:46 (+6)
10-04KUH HND 21:40 21:25 (−15)
10-03KUH HND 21:40 21:30 (−10)
10-02KUH HND 21:40 21:44 (+4)
10-01KUH HND 21:40 21:41 (+1)
09-30KUH HND 21:35 21:48 (+13)
09-29KUH HND 21:35 21:45 (+10)
09-28KUH HND 21:35 21:51 (+16)
09-27KUH HND 21:35 21:38 (+3)
09-26KUH HND 21:35 21:49 (+14)
09-25KUH HND 21:35 22:20 (+45)

Board clocks recorded as KUH and HND published them.

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 — JL544 Kushiro to Tokyo on-time performance, measured from the KUH and HND airport boards.

Canonical URL
https://proflightsearch.com/flight/JL544
How we measure this →