3U3973 Sichuan Airlines - Flight Status

Which is the frequency of flight 3U3973?
The flight 3U3973 is scheduled to flight on Tuesday, Thursday, Saturday on a weekly basis.

Which is the distance of flight 3U3973?
The distance between the two airports is 2175 kilometers.

Which is the flight time of flight 3U3973?
The scheduled flight time gate to gate is: 03:30 hours.
The real flight time gate to gate on average is: 03:24 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 Chengdu: 2026-02-04 01:00:58
Current Time in Seoul: 2026-02-04 02:00:58

The following airline serve the same route between Chengdu and Seoul:
Air China - Flight Number: CA401. (On Time performance: 90 - Average Delay: 8 minutes)

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 July 29, 2025 to January 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 January 02, 2025 to December 30, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.