CK231 China Cargo Airlines - Flight Status

Which is the frequency of flight CK231?
The flight CK231 is scheduled to flight on Saturday, Sunday on a weekly basis.

Which is the distance of flight CK231?
The distance between the two airports is 6921 kilometers.

Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Shanghai: 2026-08-09 21:42:26
Current Time in Anchorage: 2026-08-09 05:42:26

The following airlines serves the same route between Shanghai and Anchorage:

UPS
- Flight Number: 5X81. (On Time performance: 9 - Average Delay: 66 minutes)
- Flight Number: 5X83. (On Time performance: 15 - Average Delay: 54 minutes)

Atlas Air
- Flight Number: 5Y365.
- Flight Number: 5Y512. (On Time performance: 10 - Average Delay: 101 minutes)
- Flight Number: 5Y518. (On Time performance: 6 - Average Delay: 171 minutes)
- Flight Number: 5Y532. (On Time performance: 7 - Average Delay: 96 minutes)
- Flight Number: 5Y538. (On Time performance: 8 - Average Delay: 111 minutes)
- Flight Number: 5Y751. (On Time performance: 3 - Average Delay: 114 minutes)
- Flight Number: 5Y753. (On Time performance: 8 - Average Delay: 109 minutes)
- Flight Number: 5Y755. (On Time performance: 9 - Average Delay: 84 minutes)
- Flight Number: 5Y792. (On Time performance: 23 - Average Delay: 70 minutes)
- Flight Number: 5Y804. (On Time performance: 19 - Average Delay: 112 minutes)
- Flight Number: 5Y8102. (On Time performance: 8 - Average Delay: 105 minutes)
- Flight Number: 5Y812. (On Time performance: 12 - Average Delay: 83 minutes)
- Flight Number: 5Y8174. (On Time performance: 3 - Average Delay: 111 minutes)
- Flight Number: 5Y8275.
- Flight Number: 5Y8422. (On Time performance: 25 - Average Delay: 135 minutes)
- Flight Number: 5Y8676. (On Time performance: 7 - Average Delay: 87 minutes)
- Flight Number: 5Y8904.

Air China
- Flight Number: CA1009. (On Time performance: 4 - Average Delay: 58 minutes)
- Flight Number: CA1187. (On Time performance: 5 - Average Delay: 49 minutes)
- Flight Number: CA1189. (On Time performance: 13 - Average Delay: 47 minutes)

China Southern Cargo
- Flight Number: CSG2501. (On Time performance: 10 - Average Delay: 47 minutes)
- Flight Number: CSG2503. (On Time performance: 31 - Average Delay: 39 minutes)
- Flight Number: CSG2521. (On Time performance: 26 - Average Delay: 32 minutes)
- Flight Number: CSG2523. (On Time performance: 31 - Average Delay: 28 minutes)
- Flight Number: CSG2525. (On Time performance: 20 - Average Delay: 72 minutes)

China Southern Airlines
- Flight Number: CZ5227.
- Flight Number: CZ5229. (On Time performance: 14 - Average Delay: 54 minutes)

Kalitta Air
- Flight Number: K4915.
- Flight Number: K4917. (On Time performance: 13 - Average Delay: 140 minutes)
- Flight Number: K4919. (On Time performance: 15 - Average Delay: 101 minutes)
- Flight Number: K4979.

Korean Air
- Flight Number: KE249. (On Time performance: 28 - Average Delay: 51 minutes)
- Flight Number: KE259. (On Time performance: 15 - Average Delay: 102 minutes)

National Airlines
- Flight Number: N8652. (On Time performance: 8 - Average Delay: 156 minutes)

Polar Air Cargo
- Flight Number: PO998. (On Time performance: 22 - Average Delay: 81 minutes)

It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions