CI2023China Airlines · ONT → TPE
live · 20m ago
Route confirmed China Airlines

CI2023 OntarioONT TaipeiTPE · 04:55

CI2023 by China Airlines flies from Ontario (ONT) to Taipei (TPE).

Right nowNext departure today Operates daily
23:50

scheduled from ONT

The route today

live boards
ONTOntarioOn-time likelyONT delay board →
TPETaipeiOn-time likelyTPE delay board →
ONT→TPEevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
43%Chance of 15+ min delay
1.2%Chance of cancellation
+8 minTypical airport delay in this weather

Conditions at ONT and TPE 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 Ontario

Forecast

Sun 8 Nov, local date

High29°Clikely 28°C to 30°C
Low14°Clikely 13°C to 16°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 Taipei

Forecast

Mon 9 Nov, local date

High26°Clikely 25°C to 27°C
Low20°Clikely 18°C to 21°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 Ontario to Taipei flights today

same route · China Airlines
CI23departs 22:50

If CI2023 is cancelled, this is the other China Airlines nonstop flight from Ontario to Taipei on the same day, with scheduled departure times in ONT 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 CI2023 actually runs

Pro Flight Search has tracked every published board update for CI2023 across the ONT and TPE boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 1 completed leg so far: landed -6 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how CI2023 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
10-25ONT TPE 04:55 04:49 (−6)

Board clocks recorded as ONT and TPE published them.

Planning around CI2023? 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: CI2023 Ontario to Taipei on-time performance, measured from the ONT and TPE airport boards.

Canonical URL
https://proflightsearch.com/flight/CI2023
How we measure this →