Informational Guide to Ontario Airport (ONT) - NON OFFICIAL

JX9 Starlux Airlines - Flight Status

Below, you can find details about Starlux Airlines flight JX9, which currently operates between the airports of Ontario - Ontario International Airport (Airport Code ONT) and Taipei - Taiwan Taoyuan International Airport (Airport Code TPE).
This flight data pertains specifically to the flight's details for Saturday, December 20, 2025.

JX9 On Time performance:
92
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays

Flight Status

JX9 Starlux Airlines to Taipei

Scheduled - On-time
Flight Status for Saturday December 20, 2025
This flight was also scheduled for Yesterday (December 19, 2025). See it here

Airline information

Starlux Airlines
Starlux Airlines
Equipment: Airbus A350-900

Departure

Ontario (ONT)
December 20, 2025
Ontario International Airport
Estimated Departure Time:
09:45 pm
Terminal:
4
Gate:
-
Scheduled Departure Time: 09:45 pm

Arrival

Taipei (TPE)
December 22, 2025
Taiwan Taoyuan International Airport
Estimated Arrival Time:
04:30 am
Terminal:
2
Gate:
-
Scheduled Arrival Time: 04:30 am
Baggage: 7
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.ontario-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Additional Information

Which is the frequency of flight JX9?
The flight JX9 is scheduled to flight on Monday, Wednesday, Friday, Saturday on a weekly basis.

Which is the distance of flight JX9?
The distance between the two airports is 6820 miles.

Which is the flight time of flight JX9?
The scheduled flight time gate to gate is: 14:45 hours.
The real flight time gate to gate on average is: 13:06 hours.

Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Ontario: 2025-12-20 21:52:53
Current Time in Taipei: 2025-12-21 13:52:53

Alternative Flights

The following airline serve the same route between Ontario and Taipei:
China Airlines - Flight Number: CI23. (On Time performance: 97 - Average Delay: 24 minutes)

Punctuality and delays

We have gathered data from recent months and present below an analysis of how timely the flights have been.

In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from September 12, 2025 to December 10, 2025, we have obtained these figures.
Total number of flights: 51
On Time: 47 ( 92 % )
Moderate Delay: 1 ( 2 % )
Significant Delay: 3 ( 6 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: -6 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from June 11, 2025 to December 10, 2025. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.

Note: We have excluded some days from the graph, since the quantity and quality of the data is not representative enough.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from June 02, 2025 to November 29, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Note: We have excluded some months from the graph, since the quantity and quality of the data is not representative enough.

Last Past Flights JX9

Date
Departure
Arrival
Duration
Aircraft
Status
Sunday
21 December
10:14 pm
Ontario (ONT)
04:35 am
Taipei (TPE)
14h 21min
Airbus A350-90
Airbus A350-90
- On-time
Friday
19 December
10:05 pm
Ontario (ONT)
04:45 am
Taipei (TPE)
14h 40min
Airbus A350-90
Airbus A350-90
- Delayed
Wednesday
17 December
10:04 pm
Ontario (ONT)
04:36 am
Taipei (TPE)
14h 32min
Airbus A350-90
Airbus A350-90
- On-time
Monday
15 December
10:05 pm
Ontario (ONT)
03:54 am
Taipei (TPE)
13h 49min
Airbus A350-90
Airbus A350-90
Landed - On-time
Sunday
14 December
10:12 pm
Ontario (ONT)
03:54 am
Taipei (TPE)
13h 42min
Airbus A350-90
Airbus A350-90
Landed - On-time
Friday
12 December
09:55 pm
Ontario (ONT)
03:59 am
Taipei (TPE)
14h 04min
Airbus A350-90
Airbus A350-90
Landed - On-time
Wednesday
10 December
10:00 pm
Ontario (ONT)
03:58 am
Taipei (TPE)
13h 58min
Airbus A350-90
Airbus A350-90
Landed - On-time
Monday
08 December
09:44 pm
Ontario (ONT)
04:07 am
Taipei (TPE)
14h 23min
Airbus A350-90
Airbus A350-90
- On-time
Sunday
07 December
09:54 pm
Ontario (ONT)
04:28 am
Taipei (TPE)
14h 34min
Airbus A350-90
Airbus A350-90
- On-time
Friday
05 December
10:09 pm
Ontario (ONT)
03:59 am
Taipei (TPE)
13h 50min
Airbus A350-90
Airbus A350-90
Landed - On-time