NH859All Nippon Airways · HND → HKG
live · 12m ago
Route confirmed All Nippon Airways

NH859 TokyoHND · 08:50 Hong KongHKG · 12:55

NH859 by All Nippon Airways flies from Tokyo (HND) to Hong Kong (HKG) for the Fri, Oct 30 departure.

Right nowScheduled · today
08:50

departs HND · on schedule

⚖ NH859 typically leaves +1 and lands −16. The air wins minutes back.
Typical gate push+1 minmedian posted departure
Typical arrival−16 minmedian over 15 operations
Wins back in air~17 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 15tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
10-29
−5 gate · −20 arrival
10-28
+3 gate · −18 arrival
10-27
−2 gate · −20 arrival
10-26
+15 gate · −18 arrival
10-25
+0 gate · −25 arrival
10-24
+2 gate · +1 arrival
10-23
+1 gate · +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 −16 min · 0 cancelled · 15 operations tracked

The route today

live boards
HNDTokyoOn-time likelyHND delay board →
HKGHong KongOn-time likelyHKG delay board →
HND→HKGevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
38%Chance of 15+ min delay
2.3%Chance of cancellation
+8 minTypical airport delay in this weather

Conditions at HND and HKG are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records 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 →

Tomorrow on this route

Forecast

Tokyo to Hong Kong with All Nippon Airways · Sat 31 Oct, local date

Outlook: about usual
Chance a departure is cancelled
0.9%0.6× usual
Chance a departure leaves 60+ min late
1.8%1.0× usual

Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · About 2 departures a day on this route with this airline. · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

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 Tokyo to Hong Kong flights today

same route · All Nippon Airways
NH813departs 01:35

If NH859 is cancelled, this is the other All Nippon Airways nonstop flight from Tokyo to Hong Kong on the same day, with scheduled departure times in HND local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How NH859 actually runs

Pro Flight Search has tracked every published board update for NH859 across the HND and HKG boards: schedule changes, gate pushes and actual clocks. Usually lands ~18 min early. Based on 13 confirmed landings · 13/13 within 15 min of schedule. Pushes back late but makes up time in the air.

The verdict above is that record speaking, so it reflects how NH859 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
10-29HND 08:50 08:45 (−5)HKG 12:55 12:35 (−20)
10-28HND 08:50 08:53 (+3)HKG 12:55 12:37 (−18)
10-27HND 08:50 08:48 (−2)HKG 12:55 12:35 (−20)
10-26HND 08:50 09:05 (+15)HKG 12:55 12:37 (−18)
10-25HND 08:50 (+0)HKG 12:55 12:30 (−25)
10-24HND 08:35 08:37 (+2)HKG 12:25 12:26 (+1)
10-23HND 08:35 08:36 (+1)HKG 12:25 12:35 (+10)
10-22HND 08:35 08:34 (−1)HKG 12:25 12:10 (−15)
10-21HND 08:35 08:43 (+8)HKG 12:25 12:22 (−3)
10-20HND 08:35 08:36 (+1)HKG 12:25 11:58 (−27)
10-19HND 08:35 08:38 (+3)HKG 12:25 12:14 (−11)
10-18HND 08:35 08:33 (−2)HKG 12:25 11:56 (−29)
10-17HND 08:35 08:32 (−3)HKG 12:25 12:09 (−16)
10-16HND 08:35 08:31 (−4)HKG 12:25 12:12 (−13)
10-15HND 08:35 08:42 (+7)HKG 12:25 12:20 (−5)

Board clocks recorded as HND and HKG published them.

Planning around NH859? 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: NH859 Tokyo to Hong Kong on-time performance, measured from the HND and HKG airport boards.

Canonical URL
https://proflightsearch.com/flight/NH859
How we measure this →