What is the current status of flight ci503?

Flight ci503 is delayed by about 20 minutes (status: May be delayed). Latest estimated departure/arrival: 4:55 PM / 6:23 PM (updated Oct 30, 2026).

Is flight ci503 on time today?

Flight ci503 is delayed by about 20 minutes (status: May be delayed). The latest estimated departure/arrival times are 4:55 PM / 6:23 PM. Watch for gate changes.

Has flight ci503 departed yet? What is the departure time?

Flight ci503 is scheduled to depart at 4:35 PM. The latest actual or estimated departure time is 4:55 PM, and the current status is May be delayed (updated Oct 30, 2026).

When is flight ci503 scheduled to arrive?

Flight ci503 is scheduled to arrive at 6:35 PM. The latest estimated or actual arrival time is 6:23 PM. Status is May be delayed as of Oct 30, 2026.

What is the gate information for flight ci503?

For flight ci503, the departure terminal is T2 and the boarding gate is D8. Gate assignments can change at short notice—confirm on airport screens before heading to security.

What is the baggage carousel number for flight ci503?

After arrival, baggage for flight ci503 is expected at carousel 12 in terminal T1. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.

What route does flight ci503 fly?

Flight ci503 is operated by China Airlines from Taipei (TPE) to Shanghai (PVG). Typical flight time is about 2 hours; operating days may include Friday.

How can I check real-time status for flight ci503?

Track flight ci503 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.

If flight ci503 is delayed or canceled, what should I do?

If ci503 is delayed or canceled, first confirm the latest status here (May be delayed, updated Oct 30, 2026). Contact China Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.

Has flight ci503 departed from Taipei?

Flight ci503 has not left Taipei (TPE) yet and is delayed by about 20 minutes. Latest estimated departure: 4:55 PM.

What is the seat configuration for flight ci503?

Flight ci503 usually flies a Boeing 777-300ER with seat layout 3-4-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.

China Airlines

CI503 Flight Status

According to the latest update from Trip.com for China Airlines Flight CI503 from Taipei to Shanghai (TPE–PVG): Flight CI503 might be running behind schedule and could depart later than the originally scheduled time of 4:55 PM. Please stay tuned for final confirmation from the airline.

Thu, Oct 29

Fri, Oct 30

Sat, Oct 31

TPE-SHA

Access more flight status info on the Trip.com app

Arrived

The flight has arrived 4m early

Taipei(TPE)

5:13 PM

Scheduled: 4:35 PM, Oct 29

Taoyuan Intl. Airport T2

679km

Shanghai(PVG)

6:31 PM

Scheduled: 6:35 PM, Oct 29

Pudong Intl. Airport T1

Check-in Counter

Boarding Gate

D13

Arrival Gate

Baggage

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TPE-SHA

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May be delayed

Your flight may be delayed. Departure and arrival times are pending. Check airport displays or contact your airline for live updates.

Taipei(TPE)

4:55 PM

Scheduled: 4:35 PM, Oct 30

Taoyuan Intl. Airport T2

679km

Shanghai(PVG)

6:23 PM

Scheduled: 6:35 PM, Oct 30

Pudong Intl. Airport T1

Check-in Counter

Boarding Gate

Arrival Gate

Baggage

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TPE-SHA

Access more flight status info on the Trip.com app

Scheduled

Your flight will depart on time.

Taipei(TPE)

4:35 PM

Scheduled: 4:35 PM, Oct 31

Taoyuan Intl. Airport T2

Shanghai(PVG)

6:35 PM

Scheduled: 6:35 PM, Oct 31

Pudong Intl. Airport T1

Check-in Counter

Boarding Gate

D12

Arrival Gate

Baggage

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Search flights

Information provided by VariFlight For real-time updates, please check airport displays or contact your airline. You can also explore more flights from Taipei to Shanghai or track other flights with our flight status tracker.

Trip.com

Flights

Flights to China

Flights to Shanghai

Flights from Taipei to Shanghai

CI503

Track the Previous Flight Status: Landed at Taipei

CI502

Shanghai (SHA)

Taipei (TPE)

Scheduled: 2:15 PM

8m early

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CI503 Aircraft Details

According to Trip.com real-time data, the CI503 flight flying from Taipei to Shanghai on 10/30/2026 is operated by the aircraft model Boeing 777-300ER. This aircraft has been in service for 11y. The aircraft is equipped with 358 seats. The average flight distance for this journey is 679 km.

Boeing 777-300ER

Punctuality (Departure)

57 %

Punctuality (Arrival)

93 %

Early on average

7 minutes

Age

11y

Seats

358

Flight Distance

679 km

Economy

Premium Economy

Business

In-Flight Services

Meal included

Seatback entertainment system

Wi-Fi (additional charge)

USB port and power outlet

Seat Information

81 cm

More legroom than on 47% of flights

43 cm

Seat width

116°

Reclining Angle

3-4-3

Seat layout example

In-Flight Services

Meal included

Seatback entertainment system

Wi-Fi (free)

USB port and power outlet

Seat Information

99 cm

More legroom than on 71% of flights

48 cm

Seat width

118°

Reclining Angle

2-4-2

Seat layout example

In-Flight Services

Meal included

Seatback entertainment system

Wi-Fi (free)

USB port and power outlet

Seat Information

198 cm

More legroom than on 25% of flights

71 cm

Seat width better than on 75% of flights

180°

Reclining Angle Fully reclinable

1-2-1

Seat layout example

Flight History for CI503

Trip.com historical records show that the last CI503 flight departed on Thu, Oct 29 from TPE at approximately 5:13 PM. This flight is expected to arrrive in PVG at 6:31 PM.

Date	Airport		Aircraft Model	Departure	Arrival	Status
Date	Departure	Arrival	Aircraft Model	Departure	Arrival	Status
Mon, Oct 26	Taipei (TPE)	Shanghai (PVG)	77W	5:19 PM	6:36 PM	Arrived
Tue, Oct 27	Taipei (TPE)	Shanghai (PVG)	77W	5:11 PM	6:24 PM	Arrived
Wed, Oct 28	Taipei (TPE)	Shanghai (PVG)	77W	5:30 PM	6:56 PM	Arrived
Thu, Oct 29	Taipei (TPE)	Shanghai (PVG)	77W	5:13 PM	6:31 PM	Arrived
Fri, Oct 30	Taipei (TPE)	Shanghai (PVG)	77W	4:55 PM	6:23 PM	May be delayed
Sat, Oct 31	Taipei (TPE)	Shanghai (PVG)	359	4:35 PM	6:35 PM	Scheduled
Sun, Nov 1	Taipei (TPE)	Shanghai (PVG)	JET	4:35 PM	6:35 PM	Scheduled

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CI503 On-Time Performance

Based on the average performance of this flight over the past 30 trips, the on-time departure rate of CI503 is 57% (Late on average 35 minutes), and the on-time arrival rate is 93% (Early on average 7 minutes).

On-Time Departures

Punctuality

57 %

Late on average 35 minutes

Early

0 %

On time

57 %

30 mins late

33 %

60 mins late

7 %

90 mins late

3 %

Canceled

1 %

On-Time Arrivals

Punctuality

93 %

Early on average 7 minutes

Early

77 %

On time

17 %

30 mins late

3 %

60 mins late

0 %

90 mins late

3 %

Canceled

1 %

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Frequently Asked Questions

What is the current status of flight ci503?
Flight ci503 is delayed by about 20 minutes (status: May be delayed). Latest estimated departure/arrival: 4:55 PM / 6:23 PM (updated Oct 30, 2026).
Is flight ci503 on time today?
Flight ci503 is delayed by about 20 minutes (status: May be delayed). The latest estimated departure/arrival times are 4:55 PM / 6:23 PM. Watch for gate changes.
Has flight ci503 departed yet? What is the departure time?
Flight ci503 is scheduled to depart at 4:35 PM. The latest actual or estimated departure time is 4:55 PM, and the current status is May be delayed (updated Oct 30, 2026).
When is flight ci503 scheduled to arrive?
Flight ci503 is scheduled to arrive at 6:35 PM. The latest estimated or actual arrival time is 6:23 PM. Status is May be delayed as of Oct 30, 2026.
What is the gate information for flight ci503?
For flight ci503, the departure terminal is T2 and the boarding gate is D8. Gate assignments can change at short notice—confirm on airport screens before heading to security.
What is the baggage carousel number for flight ci503?
After arrival, baggage for flight ci503 is expected at carousel 12 in terminal T1. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.
What route does flight ci503 fly?
Flight ci503 is operated by China Airlines from Taipei (TPE) to Shanghai (PVG). Typical flight time is about 2 hours; operating days may include Friday.
How can I check real-time status for flight ci503?
Track flight ci503 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.
If flight ci503 is delayed or canceled, what should I do?
If ci503 is delayed or canceled, first confirm the latest status here (May be delayed, updated Oct 30, 2026). Contact China Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.
Has flight ci503 departed from Taipei?
Flight ci503 has not left Taipei (TPE) yet and is delayed by about 20 minutes. Latest estimated departure: 4:55 PM.
What is the seat configuration for flight ci503?
Flight ci503 usually flies a Boeing 777-300ER with seat layout 3-4-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.