HD18Air Do · CTS → HND
live · 34m ago
Route confirmed Air Do

HD18 SapporoCTS TokyoHND · 13:00

HD18 by Air Do flies from Sapporo (CTS) to Tokyo (HND) for the Tue, Aug 18 departure.

Right nowLanded in Tokyo · today
12:55

arrived at HND · 5 min early

Typical arrival−1 minmedian over 14 operations
Cancellation0 in 14tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
08-18
−5 arrival
08-17
−1 arrival
08-16
−10 arrival
08-15
−18 arrival
08-14
−1 arrival
08-13
+2 arrival
08-12
+9 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 −1 min · 0 cancelled · 14 operations tracked

The route today

live boards
CTSSapporoOn-time likelyCTS delay board →
HNDTokyoOn-time likelyHND delay board →
CTS→HNDevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
39%Chance of 15+ min delay
3.1%Chance of cancellation
+7 minAvg hub delay right now

Driven mainly by CTS (Sapporo), 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 →

How HD18 actually runs

Pro Flight Search has tracked every published board update for HD18 across the CTS and HND boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 14 confirmed landings · 14/14 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how HD18 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
08-18CTS HND 13:00 12:55 (−5)
08-17CTS HND 13:00 12:59 (−1)
08-16CTS HND 13:00 12:50 (−10)
08-15CTS HND 13:00 12:42 (−18)
08-14CTS HND 13:00 12:59 (−1)
08-13CTS HND 13:00 13:02 (+2)
08-12CTS HND 13:00 13:09 (+9)
08-11CTS HND 13:00 13:04 (+4)
08-10CTS HND 13:00 12:52 (−8)
08-09CTS HND 13:00 13:10 (+10)
08-08CTS HND 13:00 (+0)
08-07CTS HND 13:00 12:55 (−5)
08-06CTS HND 13:00 12:57 (−3)
08-05CTS HND 13:00 12:54 (−6)

Board clocks recorded as CTS 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 — HD18 Sapporo to Tokyo on-time performance, measured from the CTS and HND airport boards.

Canonical URL
https://proflightsearch.com/flight/HD18
How we measure this →