HD101Air Do · SDJ → CTS
live · 6m ago
Route confirmed Air Do

HD101 SendaiSDJ · 09:30 SapporoCTS · 10:45

HD101 by Air Do flies from Sendai (SDJ) to Sapporo (CTS) for the Fri, Oct 23 departure.

Right nowEn route to Sapporo · off blocks 09:30 · on schedule
10:45

estimated arrival at CTS · local time · ~7h 15m from now

En routeHD101 · position estimated
SDJSendaiCTSSapporo
Estimated from the boardsarr 10:45

Board estimate · gate and arrival times. Off blocks 09:30.

Typical gate push+0 minmedian posted departure
Typical arrival−2 minmedian over 15 operations
Wins back in air~2 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 16tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
10-23
+0 gate
10-22
+0 gate · −3 arrival
10-21
+0 gate · +7 arrival
10-20
+0 gate · −2 arrival
10-19
+0 gate · −1 arrival
10-18
+0 gate · −3 arrival
10-17
+0 gate · −2 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 −2 min · 0 cancelled · 16 operations tracked

The route today

live boards
SDJSendaiOn-time likelySDJ delay board →
CTSSapporoOn-time likelyCTS delay board →
SDJ→CTSevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
21%Chance of 15+ min delay
1.7%Chance of cancellation
+1 minAvg hub delay right now

Conditions at SDJ and CTS are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. 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 Sendai to Sapporo flights today

same route · Air Do
HD107departs 14:35
HD111departs 19:30

If HD101 is cancelled, these are the other Air Do nonstop flights from Sendai to Sapporo on the same day, with scheduled departure times in SDJ local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How HD101 actually runs

Pro Flight Search has tracked every published board update for HD101 across the SDJ and CTS boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 13 confirmed landings · 12/13 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how HD101 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
10-23SDJ 09:30 (+0)CTS 10:45
10-22SDJ 09:30 (+0)CTS 10:45 10:42 (−3)
10-21SDJ 09:30 (+0)CTS 10:45 10:52 (+7)
10-20SDJ 09:30 (+0)CTS 10:45 10:43 (−2)
10-19SDJ 09:30 (+0)CTS 10:45 10:44 (−1)
10-18SDJ 09:30 (+0)CTS 10:45 10:42 (−3)
10-17SDJ 09:30 (+0)CTS 10:45 10:43 (−2)
10-16SDJ 09:30 (+0)CTS 10:45 10:42 (−3)
10-15SDJ 09:30 (+0)CTS 10:45 10:46 (+1)
10-14SDJ 09:30 (+0)CTS 10:45 11:02 (+17)
10-13SDJ 09:30 (+0)CTS 10:45 10:42 (−3)
10-12SDJ 09:30 (+0)CTS 10:45 10:43 (−2)
10-11SDJ 09:30 (+0)CTS 10:45 (+0)
10-10SDJ 09:30 (+0)CTS 10:45 10:42 (−3)
10-09SDJ 09:30 (+0)CTS 10:45 10:51 (+6)
10-08SDJ 09:30 (+0)CTS 10:45 10:47 (+2)

Board clocks recorded as SDJ and CTS published them.

Planning around HD101? 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 — HD101 Sendai to Sapporo on-time performance, measured from the SDJ and CTS airport boards.

Canonical URL
https://proflightsearch.com/flight/HD101
How we measure this →