Apparatus

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flight_takeoff Flight

CAL023

Operated by China Airlines

Live map

Live map filtered to CAL023. Shown when the flight is currently airborne.

Route airports View route page →

Departure

ONT KONT VFR

Ontario International Airport

Ontario, US

Local time
15:55 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
944 ft
Coordinates
34.0560, -117.6010

cloud Weather

Wind
250° / 13G19 kt
Visibility
10 SM
Ceiling
FEW 15,000 ft, BKN 28,000 ft
Temp / Dew
39°C / 17°C
Altimeter
29.85 inHg

Obs: 2026-08-28T21:53:00.000Z

Raw METAR / TAF 
METAR KONT 282153Z 25013G19KT 10SM FEW150 BKN280 39/17 A2985 RMK AO2 SLP084 TCU DSNT NE T03890172 $

TAF KONT 281720Z 2818/2924 24006KT P6SM SCT100 SCT200 FM282100 25012G20KT P6SM SCT090 SCT150 FM290300 25008KT P6SM SCT200 FM290600 VRB04KT P6SM SKC FM292100 25012G20KT P6SM FEW100

flight Live Traffic

flight_takeoff 36 Departures
flight_land 31 Arrivals

Arrival

TPE RCTP VFR

Taiwan Taoyuan International Airport

Taoyuan, TW

Local time
06:55 GMT+8
Timezone
Asia/Taipei
Type
Large Airport
Elevation
106 ft
Coordinates
25.0777, 121.2330

cloud Weather

Wind
VRB / 2 kt
Visibility
6 SM
Ceiling
FEW 1,500 ft, SCT 3,500 ft
Temp / Dew
29°C / 28°C
Altimeter
29.56 inHg

Obs: 2026-08-28T22:30:00.000Z

Raw METAR / TAF 
METAR RCTP 282230Z VRB02KT 9999 FEW015 SCT035 29/28 Q1001 NOSIG RMK A2958

TAF RCTP 281700Z 2818/2924 26005KT 9999 FEW015 BKN032 BECMG 2821/2823 33005KT TEMPO 2904/2908 30010KT 5000 SHRA FEW012 BKN020 BECMG 2908/2910 10005KT TEMPO 2919/2922 18005KT

flight Live Traffic

flight_takeoff 15 Departures
flight_land 4 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 899022 ONT → TPE Jul 26, 07:55 UTCJul 26, 20:50 UTC12h 55m - -
2026-07-25 89901A ONT → TPE Jul 25, 20:15 UTCJul 25, 20:30 UTC15m - -
2026-07-25 89901A ONT → TPE Jul 25, 07:50 UTCJul 25, 19:00 UTC11h 10m - -
2026-07-24 899022 ONT → TPE Jul 24, 20:25 UTCJul 24, 20:50 UTC25m - -
2026-07-24 899022 ONT → TPE Jul 24, 08:10 UTCJul 24, 19:10 UTC11h 0m - -
2026-07-23 89901A ONT → TPE Jul 23, 20:15 UTCJul 23, 20:35 UTC20m - -
2026-07-23 89901A ONT → TPE Jul 23, 07:50 UTCJul 23, 18:55 UTC11h 5m - -
2026-07-22 8990F4 - Jul 22, 19:15 UTCJul 22, 20:20 UTC1h 5m - -
2026-07-21 89901C - Jul 21, 20:15 UTCJul 21, 20:30 UTC15m - -
2026-07-21 89901C - Jul 21, 07:55 UTCJul 21, 18:55 UTC11h 0m - -
2026-07-20 899019 - Jul 20, 20:25 UTCJul 20, 20:50 UTC25m - -
2026-07-20 899019 - Jul 20, 08:05 UTCJul 20, 19:15 UTC11h 10m - -
2026-07-19 899128 - Jul 19, 20:15 UTCJul 19, 20:40 UTC25m - -
2026-07-19 899128 - Jul 19, 07:55 UTCJul 19, 19:05 UTC11h 10m - -
2026-07-18 89901D - Jul 18, 20:15 UTCJul 18, 20:30 UTC15m - -
2026-07-18 89901D - Jul 18, 08:00 UTCJul 18, 19:00 UTC11h 0m - -
2026-07-17 899000 POC → TPE Jul 17, 08:04 UTCJul 17, 20:35 UTC12h 30m - -
2026-07-16 89901D - Jul 16, 20:15 UTCJul 16, 20:29 UTC15m - -
2026-07-16 89901D - Jul 16, 08:05 UTCJul 16, 18:59 UTC10h 55m - -
2026-07-15 8990F3 - Jul 15, 20:35 UTCJul 15, 20:55 UTC20m - -
2026-07-15 8990F3 - Jul 15, 08:15 UTCJul 15, 19:35 UTC11h 20m - -
2026-07-14 899018 - Jul 14, 20:30 UTCJul 14, 20:55 UTC25m - -
2026-07-14 899018 - Jul 14, 08:05 UTCJul 14, 19:15 UTC11h 10m - -
2026-07-13 899020 - Jul 13, 08:10 UTCJul 13, 20:50 UTC12h 40m - -
2026-07-11 899020 - Jul 11, 20:45 UTCJul 11, 21:10 UTC25m - -
2026-07-11 899020 - Jul 11, 08:10 UTCJul 11, 19:30 UTC11h 20m - -
2026-07-09 89901F - Jul 9, 20:45 UTCJul 9, 21:10 UTC25m - -
2026-07-09 89901F - Jul 9, 08:00 UTCJul 9, 19:30 UTC11h 30m - -
2026-07-08 899160 ONT → TPE Jul 8, 20:40 UTCJul 8, 21:10 UTC30m - -
2026-07-08 899160 ONT → TPE Jul 8, 07:55 UTCJul 8, 19:45 UTC11h 50m - -

Performance history

Flights tracked
153 showing last 30
Avg arrival delay
-
On-time arrival
-
Aircraft used
13

Monthly activity 4 months

Month Flights tracked
July 2026 38
June 2026 36
May 2026 44
April 2026 35

CAL023 frequently asked

Where does flight CAL023 fly?
CAL023 (China Airlines) flies from ONT to TPE. View the full route page.
How long is flight CAL023?
Based on observed flights, CAL023 takes on average 6h 19m from takeoff to landing.
How often does CAL023 fly?
CAL023 has been observed flying several times a week in our tracking data. We've recorded 153 flights under this callsign.
What aircraft operates flight CAL023?
CAL023 has been operated by 13 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track CAL023 live?
Yes. When CAL023 is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.