Airline
China United Airlines (KN)
China United Airlines is a leading low-cost carrier and a wholly-owned subsidiary of China Eastern Airlines, operating primarily out of the state-of-the-art Beijing Daxing International Airport. It provides budget-friendly, reliable domestic flights connecting major hubs with regional cities across China.
Why travelers choose China United Airlines
- •Operates from the modern Beijing Daxing International Airport (PKX).
- •Wholly-owned low-cost subsidiary of the SkyTeam member China Eastern Airlines.
- •Maintains an all-Boeing 737 fleet ensuring safe, standardized, and efficient service.
- •Features an extensive domestic network connecting Chinese megacities with tier-2 and tier-3 regional markets.
Fare families
Basic Economy
The ultimate cost-saving option designed for light packers and budget-conscious travelers who have fixed travel plans.
- •1 personal item (up to 10kg)
- •No complimentary checked baggage
- •Non-refundable ticket
- •Flight changes permitted with high penalty fees
- •Random seat assignment at check-in
Standard Economy
A perfectly balanced fare offering essential travel conveniences, including complimentary checked baggage for peace of mind.
- •1 personal item (up to 10kg)
- •1 checked bag (up to 20kg)
- •Standard seat selection available
- •Flight changes permitted with moderate fees
- •Partial refunds allowed for a fee
Flexible Economy
Maximum flexibility and comfort with generous allowances, priority services, and stress-free ticket modifications.
- •1 personal item (up to 10kg)
- •1 checked bag (up to 20kg)
- •Flight changes permitted with no airline penalty (fare differences apply)
- •Refundable with a low cancellation fee
- •Preferred up-front seating options
- •Priority check-in and boarding
Key policies
Baggage allowance
As a low-cost carrier, baggage policies are unbundled and vary strictly by fare type. Basic Economy fares typically include only one personal cabin item (up to 10kg). Standard and Flexible fares generally include a complimentary checked baggage allowance of 20kg. Passengers are encouraged to pre-purchase excess baggage online for discounted rates.
Change policy
Ticket modifications and cancellations are determined by the specific fare class purchased. Premium and Flexible fares offer easy changes with minimal or no fees, while promotional Basic fares may be strictly non-refundable and incur high change penalties. Any applicable fare differences must be paid at the time of the change.
Check-in
Passengers can check in online via the official China United Airlines website or WeChat mini-program starting 24 hours prior to departure. At Beijing Daxing and other major airports, self-service kiosks and traditional counters are available. Baggage drop and check-in typically close strictly 45 to 60 minutes before the scheduled departure time.
Colombo (CMB) network
China United Airlines operating flights touching CMB
Sample operating pattern; confirm exact days and times during booking.
From Colombo (CMB)
CMB → DXB
Flight KN 203 • Daily
CMB → SIN
Flight KN 468 • Daily
CMB → LHR
Flight KN 503 • Mon / Wed / Fri
To Colombo (CMB)
DXB → CMB
Flight KN 204 • Daily
SIN → CMB
Flight KN 469 • Daily
LHR → CMB
Flight KN 504 • Tue / Thu / Sat