Air China Flight 4278 Deals & Information (2025/2026)

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Frequently asked questions

What route does flight number CA4278 take?
CA4278 is used on multiple routes. Most often, CA4278 flies directly from Dongying Airport (DOY) to Zhengzhou Airport (CGO). If this is your route, you'll be airborne for 1 hour and 25 minutes.
How often is CA4278 on time?
Air China flight number CA4278 from Dongying Shengli Airport to Zhengzhou Xinzheng Intl. Airport arrives on schedule 84% of the time, so you can be confident that you will reach your destination ASAP. On the rare instance that it is behind schedule, it is delayed on average by 16 minutes. This flight has a 3.5-star rating.
What kind of plane is on flight number CA4278?
CA4278 is a flight number that serves many routes. If you've booked a ticket on its most popular one, DOY to Zhengzhou Xinzheng Intl. Airport, there's every chance you'll be boarding an Airbus A321.
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 CA4278 flight with Travelocity, please visit our Customer Service Portal.