PO998 Polar Air Cargo - Flight Status

Which is the frequency of flight PO998?
The flight PO998 is scheduled to flight on Wednesday, Friday, Saturday on a weekly basis.

Which is the distance of flight PO998?
The distance between the two airports is 6921 kilometers.

Which is the flight time of flight PO998?
The scheduled flight time gate to gate is: 07:29 hours.
The real flight time gate to gate on average is: 16:00 hours.

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: 2026-04-13 17:40:38
Current Time in Anchorage: 2026-04-13 01:40:38

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

UPS
- Flight Number: 5X81. (On Time performance: 15 - Average Delay: 49 minutes)
- Flight Number: 5X83. (On Time performance: 8 - Average Delay: 39 minutes)

Atlas Air
- Flight Number: 5Y512.
- Flight Number: 5Y518.
- Flight Number: 5Y532. (On Time performance: 14 - Average Delay: 73 minutes)
- Flight Number: 5Y538.
- Flight Number: 5Y804.
- Flight Number: 5Y8102.
- Flight Number: 5Y812. (On Time performance: 11 - Average Delay: 100 minutes)
- Flight Number: 5Y8174.
- Flight Number: 5Y8275.
- Flight Number: 5Y8422.
- Flight Number: 5Y8676. (On Time performance: 8 - Average Delay: 75 minutes)
- Flight Number: 5Y8904.

China Southern Cargo
- Flight Number: CSG2503. (On Time performance: 9 - Average Delay: 27 minutes)
- Flight Number: CSG2521. (On Time performance: 11 - Average Delay: 46 minutes)
- Flight Number: CSG2523. (On Time performance: 15 - Average Delay: 33 minutes)
- Flight Number: CSG2525. (On Time performance: 7 - Average Delay: 51 minutes)
- Flight Number: CSG2583. (On Time performance: 14 - Average Delay: 40 minutes)

Kalitta Air
- Flight Number: K4917. (On Time performance: 17 - Average Delay: 124 minutes)

We have gathered data from recent months and present below an analysis of how timely the flights have been.

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: We have gathered available data from last twelve closed months, spanning from April 02, 2025 to March 20, 2026. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Note: We have excluded some months from the graph, since the quantity and quality of the data is not representative enough.