| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 26 | YZY | DNH | 09:06 | 10:20 |
Landed
|
Track > |
| Oct 25 | YZY | DNH | 09:12 | 10:28 |
Landed
|
Track > |
Sichuan Airlines Flight 3U4139 connects Zhangye, China to Dunhuang, China, taking off from Zhangye Ganzhou Airport YZY and landing at Dunhuang Airport DNH.
How long is the 3U4139 flight from Zhangye to Dunhuang?
The average flight time from Zhangye to Dunhuang is 1 hour and 15 minutes. The flight distance is 525 km / 327 miles and the average flight speed is 420 km/h / 261 mph.
How many 3U4139 flights are operated per week?
2 flights per week. The flight 3U4139 is operated on Monday and Sunday.
What is the On-Time Performance (OTP) of Sichuan Airlines Flight 3U4139 Zhangye to Dunhuang?
The Airportia On-Time Performance Rating for Sichuan Airlines Flight 3U4139 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest 3U4139 flight?
The latest flight took off on Monday, October 26th, 2026 with the flight status being Landed on 10:20.
How else can the flight 3U4139 be referenced as?
This Sichuan Airlines flight can also be referenced as CSC4139, 3U 4139, CSC 4139.
How often is flight 3U4139 delayed?
On average, 0% of all 3U4139 flights are delayed. The average delay is 0 minutes.
See our 3U4139 Flight Tracker above for more details.
Other flights departing from Zhangye YZY: 9C8698, G54069, KN5602, G54070
Other flights arriving at Dunhuang DNH: GS7592, MU6759, G54069, MU6833
All flights connecting Zhangye YZY to Dunhuang DNH.