KN 999 Ulan Bator to Dongsheng Flight Status

China United Airlines Flight KN999 from Chinggis Khaan Ulaanbaatar International Airport UBN to Dongsheng Ordos Ejin Horo Airport DSN is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on July 17th, 2025.
Check the table below for KN999's most recent flight history:

KN 999 Flight Status & Schedule

Date Departure Arrival Status
Jul 17 21:10 22:53
Unknown
Track >
Jul 16 21:10 23:15
Unknown
Track >

China United Airlines KN 999 Ulan Bator to Dongsheng Flight Information

China United Airlines Flight KN999 connects Ulan Bator, Mongolia to Dongsheng, China, taking off from Chinggis Khaan Ulaanbaatar International Airport UBN and landing at Dongsheng Ordos Ejin Horo Airport DSN.

What is the On-Time Performance (OTP) of China United Airlines Flight KN999 Ulan Bator to Dongsheng?

The Airportia On-Time Performance Rating for China United Airlines Flight KN999 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest KN999 flight?

The latest flight took off on Thursday, July 17th, 2025 with the flight status being Unknown on 22:53.

How else can the flight KN999 be referenced as?

This China United Airlines flight can also be referenced as CUA999, KN0999, KN 999, CUA 999.

How often is flight KN999 delayed?

On average, 0% of all KN999 flights are delayed. The average delay is 0 minutes.

See our KN999 Flight Tracker above for more details.

KN999 and Ulan Bator UBN to Dongsheng DSN Flights

Other flights departing from Ulan Bator UBN: MR801, OM309, OZ5683, TW424

Other flights arriving at Dongsheng DSN: 3U6815, CA2705, 3U6813, CA2759

All flights connecting Ulan Bator UBN to Dongsheng DSN.

KN999 China United Airlines Flight: Ulan Bator to Dongsheng Route Map

KN999 China United Airlines Flight Map: Ulan Bator to Dongsheng
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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.