HD38Air Do · CTS → HND
live · 28m ago
Route confirmed Air Do

HD38 SapporoCTS · 21:00 TokyoHND · 22:40

HD38 by Air Do flies from Sapporo (CTS) to Tokyo (HND) for the Sat, Nov 7 departure.

Right nowGate closed · gate 5 · as of 05:18
21:45

departs CTS · 45 min late

Typical gate push+18 minmedian posted departure
Typical arrival+16 minmedian over 14 operations
Wins back in air~2 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 14tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+57+113+170 min
11-07
+45 gate · +47 arrival
11-06
+170 gate · +155 arrival
11-05
+10 gate · +4 arrival
11-04
+15 gate · +11 arrival
11-03
+1 gate · −3 arrival
11-02
+15 gate · +17 arrival
11-01
+50 gate · +55 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 +16 min · 0 cancelled · 14 operations tracked

The route today

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

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
34%Chance of 15+ min delay
2.3%Chance of cancellation
+8 minTypical airport delay in this weather

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

Forecast

Mon 9 Nov, local date

High6°Clikely 4°C to 7°C
Low−3°Clikely −6°C to 0°C

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

Mon 9 Nov, local date

High13°Clikely 11°C to 15°C
Low10°Clikely 9°C to 12°C
  • 90% 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 Sapporo to Tokyo flights today

same route · Air Do
HD12departs 08:00
HD14departs 09:00
HD16departs 10:20
HD18departs 11:20
HD20departs 12:20
HD24departs 13:30

If HD38 is cancelled, these are the other Air Do nonstop flights from Sapporo to Tokyo on the same day, with scheduled departure times in CTS 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 HD38 actually runs

Pro Flight Search has tracked every published board update for HD38 across the CTS and HND boards: schedule changes, gate pushes and actual clocks. Usually lands ~14 min late. Based on 11 confirmed landings · 6/11 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how HD38 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
11-07CTS 21:00 21:45 (+45)HND 22:40 23:27 (+47)
11-06CTS 21:00 23:50 (+170)HND 22:40 01:15 (+155)
11-05CTS 21:00 21:10 (+10)HND 22:40 22:44 (+4)
11-04CTS 21:00 21:15 (+15)HND 22:40 22:51 (+11)
11-03CTS 21:00 21:01 (+1)HND 22:40 22:37 (−3)
11-02CTS 21:00 21:15 (+15)HND 22:40 22:57 (+17)
11-01CTS 21:00 21:50 (+50)HND 22:40 23:35 (+55)
10-31CTS 21:00 21:05 (+5)HND 22:40 (+0)
10-30CTS 21:00 21:30 (+30)HND 22:40 23:17 (+37)
10-29CTS 21:00 21:25 (+25)HND 22:40 22:59 (+19)
10-28CTS 21:00 21:30 (+30)HND 22:40 22:54 (+14)
10-27CTS 21:00 21:20 (+20)HND 22:40 23:11 (+31)
10-26CTS 21:00 21:05 (+5)HND 22:40 22:45 (+5)
10-25CTS 21:00 21:05 (+5)HND 22:40 22:43 (+3)

Board clocks recorded as CTS and HND published them.

Planning around HD38? 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: HD38 Sapporo to Tokyo on-time performance, measured from the CTS and HND airport boards.

Canonical URL
https://proflightsearch.com/flight/HD38
How we measure this →