JL3911Japan Airlines · ITM → CTS
live · 16m ago
Route confirmed Japan Airlines

JL3911 OsakaITM SapporoCTS

JL3911 by Japan Airlines flies from Osaka (ITM) to Sapporo (CTS).

Right nowNext departure tomorrow Operates daily
07:10

scheduled from ITM

The route today

live boards
ITMOsakaOn-time likelyITM delay board →
CTSSapporoOn-time likelyCTS delay board →
ITM→CTSevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
32%Chance of 15+ min delay
2.7%Chance of cancellation
+7 minTypical airport delay in this weather

Driven mainly by CTS (Sapporo), currently flying IFR (instrument). 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 Osaka

Forecast

Fri 13 Nov, local date

High21°Clikely 20°C to 23°C
Low11°Clikely 10°C to 13°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 Sapporo

Forecast

Fri 13 Nov, local date

High14°Clikely 12°C to 16°C
Low3°Clikely −1°C to 5°C
  • 27% chance of fog

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 Osaka to Sapporo flights today

same route · Japan Airlines
JL2001departs 07:35
JL3913departs 10:50
JL2005departs 11:45
JL3915departs 12:00
JL2007departs 12:45
JL2009departs 15:05

If JL3911 is cancelled, these are the other Japan Airlines nonstop flights from Osaka to Sapporo on the same day, with scheduled departure times in ITM 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 JL3911 actually runs

Pro Flight Search has tracked every published board update for JL3911 across the ITM and CTS boards: schedule changes, gate pushes and actual clocks. Combined risk score: 50.0/100. Based on airport operations, weather, and cached board history at ITM and CTS.

The verdict above is that record speaking, so it reflects how JL3911 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around JL3911? 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: JL3911 Osaka to Sapporo on-time performance, measured from the ITM and CTS airport boards.

Canonical URL
https://proflightsearch.com/flight/JL3911
How we measure this →