China Eastern Airlines
MU 550: Seoul → Yantai
MU 550 (China Eastern Airlines) is scheduled to leave Seoul at 11:55 and land in Yantai at 12:20. The flight is frequently delayed: 54% of the last 87 departures were on time.
How punctual is MU 550?
- on time (≤ 15 min)
- 54 %
- median deviation
- +15 min
- more than 1 hour late
- 5 %
Based on 87 departures in the roughly three months up to 8 August 2026. On time means leaving the gate no more than 15 minutes late.
Delay, gate and terminal on your phone – even when the app is closed.
54% of departures were no more than 15 minutes behind schedule. That is 7 percentage points below the average across all 497 flight numbers FlightPeek analyses (61%). On average, MU 550 leaves 15 minutes behind schedule. 5% of departures were more than an hour late.
What to do if MU 550 is delayed
This flight departs outside the EU. EU Regulation 261/2004 then only applies if an EU airline flies into the EU – otherwise the rules of the departure country and the airline's conditions apply.
Frequently asked questions
- How punctual is MU 550?
- In the roughly three months up to 8 August 2026, 54% of 87 departures left no more than 15 minutes late. On average, MU 550 leaves 15 minutes behind schedule.
- When does MU 550 depart and arrive?
- Scheduled departure is 11:55 local time in Seoul, arrival 12:20 local time in Yantai, with a flight time of 1 h 25 min. Schedules change by season – your booking is what counts.
- Which aircraft operates MU 550?
- Most recently, MU 550 was flown with a AIRBUS A320. The airline can swap aircraft at short notice.
- How do I find out straight away if MU 550 is delayed?
- FlightPeek watches the flight and sends delay, gate, terminal and cancellation alerts to your phone – often before the departure board shows them.