JL3910Japan Airlines · CTS → ITM
live · 3m ago
Route confirmed Japan Airlines

JL3910 SapporoCTS OsakaITM

JL3910 by Japan Airlines flies from Sapporo (CTS) to Osaka (ITM).

Right nowNext departure Friday Operates Fri Sat Sun
08:00

scheduled from CTS

The route today

live boards
CTSSapporoHigh riskCTS delay board →
ITMOsakaHigh riskITM delay board →
CTS→ITMevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
27%Chance of 15+ min delay
2.3%Chance of cancellation
+5 minTypical airport delay in this weather

Conditions at CTS and ITM 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

Fri 6 Nov, local date

High15°Clikely 12°C to 17°C
Low3°Clikely −1°C to 7°C
  • 94% 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.

Tomorrow at Osaka

Forecast

Fri 6 Nov, local date

High22°Clikely 20°C to 23°C
Low14°Clikely 12°C to 17°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.

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 Osaka flights today

same route · Japan Airlines
JL2000departs 09:00
JL2004departs 12:20
JL3914departs 13:15
JL3916departs 14:20
JL2008departs 15:05
JL2010departs 15:30

If JL3910 is cancelled, these are the other Japan Airlines nonstop flights from Sapporo to Osaka 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 JL3910 actually runs

Pro Flight Search has tracked every published board update for JL3910 across the CTS and ITM boards: schedule changes, gate pushes and actual clocks. Combined risk score: 84.0/100. Based on airport operations, weather, and cached board history at CTS and ITM.

The verdict above is that record speaking, so it reflects how JL3910 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around JL3910? 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: JL3910 Sapporo to Osaka on-time performance, measured from the CTS and ITM airport boards.

Canonical URL
https://proflightsearch.com/flight/JL3910
How we measure this →