Air China Flight 3U4540 Deals & Information (2024/2025)

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Frequently asked questions

What route does flight number CA4540 take?
You’ll be touching down at CTU from XMN if you’ve booked a ticket on flight number CA4540. You’ll be in the sky for 3 hours and 12 minutes during this journey. It’s also worthwhile noting that the flight conveniently operates non-stop.
What terminal does CA4540 fly out of?
You’ll likely be departing from Terminal 4 if you’re traveling on flight number CA4540 direct from Xiamen Intl. Airport (XMN) to Shuangliu Intl. Airport (CTU).
What kind of plane is on flight number CA4540?
You’ll most likely be stepping on board the Airbus A321 if you’re on flight CA4540. This flight usually departs from XMN and lands at Shuangliu Intl. Airport (CTU).
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your CA4540 flight with Travelocity, please visit our Customer Service Portal.