Scheduled in 05:09:09'
Departure: Mon, Jul 20, 2026
Scheduled:
12:25
Arrival: Mon, Jul 20, 2026
Scheduled:
15:15

MU 4257 Flight Status & Schedule

Date Departure Arrival Status
Jul 20 12:25 15:15
Scheduled
Track >
Jul 19 13:03 15:22
Landed
Track >
Jul 17 12:25 15:15
Cancelled
Track >
Jul 15 12:38 15:11
Landed
Track >
Jul 13 12:25 15:15
Cancelled
Track >

China Eastern Airlines MU 4257 Shenyang to Yan'an Flight Information

China Eastern Airlines Flight MU4257 connects Shenyang, China to Yan'an, China, taking off from Shenyang Taoxian International Airport SHE and landing at Yan'an Ershilipu Airport ENY.

How long is the MU4257 flight from Shenyang to Yan'an?

The average flight time from Shenyang to Yan'an is 2 hours and 23 minutes. The flight distance is 1322 km / 821 miles and the average flight speed is 528 km/h / 328 mph.

How many MU4257 flights are operated per week?

4 flights per week. The flight MU4257 is operated on Monday, Wednesday, Friday and Sunday.

What is the On-Time Performance (OTP) of China Eastern Airlines Flight MU4257 Shenyang to Yan'an?

The Airportia On-Time Performance Rating for China Eastern Airlines Flight MU4257 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest MU4257 flight?

The latest flight took off on Monday, July 20th, 2026 with the flight status being Scheduled on 15:15.

How else can the flight MU4257 be referenced as?

This China Eastern Airlines flight can also be referenced as CES4257, MU 4257, CES 4257.

How often is flight MU4257 delayed?

On average, 40% of all MU4257 flights are delayed. The average delay is 20 minutes.

See our MU4257 Flight Tracker above for more details.

MU4257 and Shenyang SHE to Yan'an ENY Flights

Other flights departing from Shenyang SHE: ZH9743, G54978, MU5692, CA4100

Other flights arriving at Yan'an ENY: G52794, G54978

All flights connecting Shenyang SHE to Yan'an ENY.

MU4257 China Eastern Airlines Flight: Shenyang to Yan'an Route Map

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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.