| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 03 | CKG | ENY | 06:45 | 08:20 |
Cancelled
|
Track > |
| Jun 01 | CKG | ENY | 06:59 | 08:12 |
Landed
|
Track > |
| May 29 | CKG | ENY | 06:53 | 08:06 |
Landed
|
Track > |
| May 25 | CKG | ENY | 08:11 | 09:25 |
Delayed
|
Track > |
| May 24 | CKG | ENY | 07:44 | 09:16 |
Delayed
|
Track > |
| May 17 | CKG | ENY | 07:37 | 09:03 |
Landed Late
|
Track > |
| May 15 | CKG | ENY | 06:58 | 08:19 |
Landed
|
Track > |
| May 13 | CKG | ENY | 06:58 | 08:09 |
Landed
|
Track > |
| May 11 | CKG | ENY | 07:00 | 08:14 |
En-Route
|
Track > |
| May 10 | CKG | ENY | 07:12 | 08:25 |
Landed
|
Track > |
China Eastern Airlines Flight MU4256 connects Chongqing, China to Yan'an, China, taking off from Chongqing Jiangbei International Airport CKG and landing at Yan'an Ershilipu Airport ENY.
How long is the MU4256 flight from Chongqing to Yan'an?
The average flight time from Chongqing to Yan'an is 1 hour and 17 minutes. The flight distance is 815 km / 507 miles and the average flight speed is 624 km/h / 388 mph.
How many MU4256 flights are operated per week?
2 flights per week. The flight MU4256 is operated on Tuesday and Sunday.
What is the On-Time Performance (OTP) of China Eastern Airlines Flight MU4256 Chongqing to Yan'an?
The Airportia On-Time Performance Rating for China Eastern Airlines Flight MU4256 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest MU4256 flight?
The latest flight was scheduled for Wednesday, June 3rd, 2026 but was cancelled.
How else can the flight MU4256 be referenced as?
This China Eastern Airlines flight can also be referenced as CES4256, MU 4256, CES 4256.
How often is flight MU4256 delayed?
On average, 30% of all MU4256 flights are delayed. The average delay is 44 minutes.
See our MU4256 Flight Tracker above for more details.
Other flights departing from Chongqing CKG: 3U8633, G54075, G54977, G52659
Other flights arriving at Yan'an ENY: G52908, MU6247, G54977, A67321
All flights connecting Chongqing CKG to Yan'an ENY.