NH804All Nippon Airways · SIN → NRT
live · 17m ago
Route confirmed All Nippon Airways

NH804 SingaporeSIN · 00:55 TokyoNRT · 08:40

NH804 by All Nippon Airways flies from Singapore (SIN) to Tokyo (NRT) for the Thu, Nov 5 departure.

Right nowScheduled · gate E20
00:55

departs SIN · on schedule

Typical gate push+1 minmedian posted departure
Typical arrival−16 minmedian over 3 operations
Wins back in air~17 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 3 operations · gate push → arrival
0+30+60+90 min
11-04
+1 gate · −18 arrival
11-03
+0 gate · −16 arrival
11-02
+2 gate · +0 arrival

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

The route today

live boards
SINSingaporeOn-time likelySIN delay board →
NRTTokyoOn-time likelyNRT delay board →
SIN→NRTevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
27%Chance of 15+ min delay
5.0%Chance of cancellation
+0 minTypical airport delay in this weather

Driven mainly by NRT (Tokyo), currently flying LIFR (low instrument). 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 at Singapore

Forecast

Thu 5 Nov, local date

High31°Clikely 30°C to 32°C
Low26°Clikely 25°C to 27°C
  • 75% chance of thunder
  • 93% chance of rain

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at Tokyo

Forecast

Thu 5 Nov, local date

High19°Clikely 17°C to 21°C
Low14°Clikely 13°C to 15°C
  • 97% chance of rain

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · 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 Singapore to Tokyo flights today

same route · All Nippon Airways
NH802departs 06:35

If NH804 is cancelled, this is the other All Nippon Airways nonstop flight from Singapore to Tokyo on the same day, with scheduled departure times in SIN 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 NH804 actually runs

Pro Flight Search has tracked every published board update for NH804 across the SIN and NRT boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 3 completed legs so far: left right on schedule but landed about 15 min early. Not enough to call it.

The verdict above is that record speaking, so it reflects how NH804 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
11-04SIN 00:55 00:56 (+1)NRT 08:40 08:22 (−18)
11-03SIN 00:55 (+0)NRT 08:40 08:24 (−16)
11-02SIN 00:55 00:57 (+2)NRT 08:40 (+0)

Aircraft

Recent tails: JA896A, JA895A.

Board clocks recorded as SIN and NRT published them.

Planning around NH804? 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: NH804 Singapore to Tokyo on-time performance, measured from the SIN and NRT airport boards.

Canonical URL
https://proflightsearch.com/flight/NH804
How we measure this →