5X81 UPS - Flight Status

Which is the frequency of flight 5X81?
The flight 5X81 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday, Friday, Sunday on a weekly basis.

Which is the distance of flight 5X81?
The distance between the two airports is 6921 kilometers.

Which is the flight time of flight 5X81?
The scheduled flight time gate to gate is: 08:05 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: 2026-04-28 11:08:41
Current Time in Anchorage: 2026-04-27 19:08:41

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

UPS
- Flight Number: 5X83. (On Time performance: 23 - Average Delay: 48 minutes)

Atlas Air
- Flight Number: 5Y365.
- Flight Number: 5Y512.
- Flight Number: 5Y518.
- Flight Number: 5Y532. (On Time performance: 14 - Average Delay: 70 minutes)
- Flight Number: 5Y538.
- Flight Number: 5Y802.
- Flight Number: 5Y804.
- Flight Number: 5Y8102.
- Flight Number: 5Y812. (On Time performance: 3 - Average Delay: 86 minutes)
- Flight Number: 5Y8174.
- Flight Number: 5Y8275.
- Flight Number: 5Y8422.
- Flight Number: 5Y8676.
- Flight Number: 5Y8904.

China Southern Cargo
- Flight Number: CSG2501. (On Time performance: 17 - Average Delay: 26 minutes)
- Flight Number: CSG2503. (On Time performance: 9 - Average Delay: 28 minutes)
- Flight Number: CSG2521. (On Time performance: 14 - Average Delay: 48 minutes)
- Flight Number: CSG2523. (On Time performance: 8 - Average Delay: 33 minutes)
- Flight Number: CSG2525. (On Time performance: 18 - Average Delay: 38 minutes)

Kalitta Air
- Flight Number: K4915. (On Time performance: 14 - Average Delay: 109 minutes)
- Flight Number: K4917. (On Time performance: 18 - Average Delay: 117 minutes)
- Flight Number: K4919.
- Flight Number: K4979.

Korean Air
- Flight Number: KE249. (On Time performance: 22 - Average Delay: 45 minutes)

Polar Air Cargo
- Flight Number: PO998.

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

Delays analyzed by Weekday: We have gathered available data from last six months, spanning from October 26, 2025 to April 24, 2026. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from April 02, 2025 to March 31, 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.