BC730Skymark Airlines · CTS → HND
live · 4m ago
Route confirmed Skymark Airlines

BC730 SapporoCTS TokyoHND · 22:40

BC730 by Skymark Airlines flies from Sapporo (CTS) to Tokyo (HND) for the Tue, Aug 18 departure.

Right nowDescending into Tokyo
22:40

estimated arrival at HND · local time · ~22 min from now

LivePosition · updated 4m ago
HND138 mi · ~22 min leftCTS
31,700 ftAltitudedescending
506 mphSpeed440 kt
193°Direction

Live position · flown path, last 42 min

Typical arrival+0 minmedian over 11 operations
Cancellation0 in 11tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
08-17
−3 arrival
08-16
+3 arrival
08-15
−3 arrival
08-12
+4 arrival
08-11
+20 arrival
08-10
+2 arrival
08-09
+0 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 +0 min · 0 cancelled · 11 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 BC730 actually runs

Pro Flight Search has tracked every published board update for BC730 across the CTS and HND boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 11 confirmed landings · 10/11 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how BC730 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
08-17CTS HND 22:40 22:37 (−3)
08-16CTS HND 22:40 22:43 (+3)
08-15CTS HND 22:40 22:37 (−3)
08-12CTS HND 22:40 22:44 (+4)
08-11CTS HND 22:40 23:00 (+20)
08-10CTS HND 22:40 22:42 (+2)
08-09CTS HND 22:40 (+0)
08-08CTS HND 22:40 22:32 (−8)
08-07CTS HND 22:40 22:33 (−7)
08-06CTS HND 22:40 22:41 (+1)
08-05CTS HND 22:40 22:26 (−14)

Board clocks recorded as CTS and HND published them.

Planning around BC730? 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 — BC730 Sapporo to Tokyo on-time performance, measured from the CTS and HND airport boards.

Canonical URL
https://proflightsearch.com/flight/BC730
How we measure this →