ET553 TorontoYYZ · 10:45 Addis AbabaADD · 07:15
ET553 by Ethiopian Airlines flies from Toronto (YYZ) to Addis Ababa (ADD).
scheduled from YYZ
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 operation0 cancelled · 15 operations tracked
The route today
live boardsWeather lens
Weather-conditioned outlook for this flight right now
Measured, 90-day sampleDriven mainly by YYZ (Toronto), currently flying VFR (visual). For this route and airline, under conditions like today's, over the last 90 days.
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.
How ET553 actually runs
Pro Flight Search has tracked every published board update for ET553 across the YYZ and ADD boards: schedule changes, gate pushes and actual clocks. Usually departs ~10 min late. Based on 14 confirmed departures · 9/14 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how ET553 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: ET-AYD, ET-AXK, ET-ARF, ET-AXT.
Board clocks recorded as YYZ and ADD published them.
Planning around ET553? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search — ET553 Toronto to Addis Ababa on-time performance, measured from the YYZ and ADD airport boards.
https://proflightsearch.com/flight/ET553
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