LA454 Buenos AiresAEP · 15:45 SantiagoSCL · 18:08
LA454 by LATAM Airlines flies from Buenos Aires (AEP) to Santiago (SCL) for the Wed, Sep 9 departure.
estimated arrival at SCL · local time · past this estimate · waiting on the board
board checked 51m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 16:14 · typical taxi-out at AEP ≈ 6.2 min.
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 · 13 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Early read, sample still buildingConditions at AEP and SCL 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 Buenos Aires to Santiago flights today
same route · LATAM AirlinesIf LA454 is cancelled, these are the other LATAM Airlines nonstop flights from Buenos Aires to Santiago on the same day, with scheduled departure times in AEP local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How LA454 actually runs
Pro Flight Search has tracked every published board update for LA454 across the AEP and SCL boards: schedule changes, gate pushes and actual clocks. Usually departs ~14 min late. Based on 13 confirmed departures · 8/13 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how LA454 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: CC-BLB, CCBLB, CC-BHJ, CCBHJ.
Board clocks recorded as AEP and SCL published them.
Planning around LA454? 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 — LA454 Buenos Aires to Santiago on-time performance, measured from the AEP and SCL airport boards.
https://proflightsearch.com/flight/LA454
.