NH8422All Nippon Airways · NRT → ORD
live · 37m ago
Route confirmed All Nippon Airways

NH8422 TokyoNRT · 09:18 ChicagoORD · 06:45

NH8422 by All Nippon Airways flies from Tokyo (NRT) to Chicago (ORD) for the Sat, Oct 24 departure.

Right nowEn route to Chicago · off blocks 09:18 · on schedule
06:45

estimated arrival at ORD · local time · ~4h 08m from now

En routeNH8422 · position estimated
NRTTokyoORDChicago
Estimated from the boardsarr 06:45

Board estimate · gate and arrival times. Off blocks 09:18 · typical taxi-out at NRT ≈ 8.4 min. No receiver coverage over open ocean.

⚖ NH8422 typically leaves +0 and lands −27. The air wins minutes back.
Typical gate push+0 minmedian posted departure
Typical arrival−27 minmedian over 8 operations
Wins back in air~27 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
10-24
+0 gate
10-22
+0 gate · −15 arrival
10-20
+0 gate · −27 arrival
10-19
+0 gate · −39 arrival
10-17
+0 gate · −32 arrival
10-15
+0 gate · −17 arrival
10-13
+0 gate · −26 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 −27 min · 0 cancelled · 9 operations tracked

The route today

live boards
NRTTokyoOn-time likelyNRT delay board →
ORDChicagoOn-time likelyORD delay board →
NRT→ORDevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
37%Chance of 15+ min delay
5.6%Chance of cancellation
+11 minAvg hub delay right now

Driven mainly by ORD (Chicago), currently flying VFR (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 Tokyo to Chicago flights today

same route · All Nippon Airways
NH8402departs 14:52
NH12departs 17:00

If NH8422 is cancelled, these are the other All Nippon Airways nonstop flights from Tokyo to Chicago on the same day, with scheduled departure times in NRT local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How NH8422 actually runs

Pro Flight Search has tracked every published board update for NH8422 across the NRT and ORD boards: schedule changes, gate pushes and actual clocks. Usually lands ~27 min early. Based on 8 confirmed landings · 8/8 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 NH8422 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
10-24NRT 09:18 (+0)ORD 06:45
10-22NRT 09:17 (+0)ORD 06:45 06:30 (−15)
10-20NRT 09:14 (+0)ORD 06:45 06:18 (−27)
10-19NRT 08:54 (+0)ORD 06:45 06:06 (−39)
10-17NRT 09:18 (+0)ORD 06:45 06:13 (−32)
10-15NRT 09:13 (+0)ORD 06:45 06:28 (−17)
10-13NRT 09:13 (+0)ORD 06:45 06:19 (−26)
10-12NRT 09:09 (+0)ORD 06:45 06:07 (−38)
10-10NRT 09:15 (+0)ORD 06:45 05:55 (−50)

Aircraft

Recent tails: JA771F, JA772F.

Board clocks recorded as NRT and ORD published them.

Planning around NH8422? 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 — NH8422 Tokyo to Chicago on-time performance, measured from the NRT and ORD airport boards.

Canonical URL
https://proflightsearch.com/flight/NH8422
How we measure this →