DL39 Delta Air Lines - Flight Status

Which is the frequency of flight DL39?
The flight DL39 is scheduled to flight on Monday, Thursday, Saturday on a weekly basis.

Which is the distance of flight DL39?
The distance between the two airports is 10418 kilometers.

Which is the flight time of flight DL39?
The scheduled flight time gate to gate is: 13:20 hours.
The real flight time gate to gate on average is: 12:57 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 Los Angeles: 2026-08-02 06:05:35
Current Time in Shanghai: 2026-08-02 21:05:35

The following airlines serves the same route between Los Angeles and Shanghai:

Atlas Air
- Flight Number: 5Y364. (On Time performance: 8 - Average Delay: 130 minutes)
- Flight Number: 5Y8173. (On Time performance: 10 - Average Delay: 65 minutes)
- Flight Number: 5Y8274.

Air China
- Flight Number: CA1010. (On Time performance: 58 - Average Delay: 15 minutes)
- Flight Number: CA1188. (On Time performance: 82 - Average Delay: 0 minutes)
- Flight Number: CA1190. (On Time performance: 74 - Average Delay: -4 minutes)

China Southern Cargo
- Flight Number: CSG2510. (On Time performance: 89 - Average Delay: 3 minutes)
- Flight Number: CSG2514. (On Time performance: 93 - Average Delay: 3 minutes)
- Flight Number: CSG2654. (On Time performance: 96 - Average Delay: 2 minutes)

China Eastern Airlines
- Flight Number: MU586. (On Time performance: 70 - Average Delay: 20 minutes)

United Airlines
- Flight Number: UA198. (On Time performance: 77 - Average Delay: -5 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 January 31, 2026 to July 30, 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.

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

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from August 02, 2025 to July 30, 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.