Air China Flight 3U4172 Deals & Information (2025/2026)

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Frequently asked questions

What route does flight number CA4172 take?
CA4172 operates from Capital Intl. Airport (PEK) to Kunming Airport (KMG-Changshui Intl.) directly. This trip typically takes 3 hours and 50 minutes.
How often is CA4172 on time?
Around 80% of CA4172 flights leave on time --- so if you're traveling from Beijing Capital Airport to KMG, you can relax in confidence knowing that you'll get where you need to as quickly as possible. On the odd occasion that this Air China flight encounters a delay, the average wait time is roughly 48 minutes. Because of the airline's high standard, this route has a star rating of 0.7.
What terminal does CA4172 fly out of?
Direct flights between Beijing Airport (PEK-Capital Intl.) and Kunming Airport (KMG-Changshui Intl.) are served by CA4172, and passengers traveling on this route normally take off from Terminal 3.
What kind of plane is on flight number CA4172?
The Airbus A320 is the aircraft most frequently used for flight CA4172. Usually, this flight departs from Beijing Capital Airport and comes in to land at Kunming Airport (KMG-Changshui Intl.).
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 CA4172 flight with Travelocity, please visit our Customer Service Portal.