MU5021 Xi'anXIY SeoulICN · 13:15
MU5021 by China Eastern Airlines flies from Xi'an (XIY) to Seoul (ICN) for the Tue, Sep 8 departure.
arrival expected at ICN · on schedule
board checked 58m ago · checking again in 45s
Where the minutes go
last 7 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operationmedian arrival −1 min · 0 cancelled · 15 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Early read, sample still buildingConditions at XIY and ICN are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days. This route's tracked sample is still thin — treat these as an early read, not a precise forecast.
Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Xi'an to Seoul flights today
same route · China Eastern AirlinesIf MU5021 is cancelled, this is the other China Eastern Airlines nonstop flight from Xi'an to Seoul on the same day, with scheduled departure times in XIY local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How MU5021 actually runs
Pro Flight Search has tracked every published board update for MU5021 across the XIY and ICN boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 13 confirmed landings · 13/13 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how MU5021 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationBoard clocks recorded as XIY and ICN published them.
Planning around MU5021? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — MU5021 Xi'an to Seoul on-time performance, measured from the XIY and ICN airport boards.
https://proflightsearch.com/flight/MU5021
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