LA521LATAM Airlines · LIM → SCL
live · 31m ago
Route confirmed LATAM Airlines

LA521 LimaLIM · 17:20 SantiagoSCL · 22:55

LA521 by LATAM Airlines flies from Lima (LIM) to Santiago (SCL) for the Wed, Oct 21 departure.

Right nowConfirmed · today · as of 08:09
17:20

departs LIM · on schedule

Typical gate push+12 minmedian posted departure
Cancellation0 in 13tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
10-20
+17 gate
10-19
+52 gate
10-18
+13 gate
10-17
+6 gate
10-16
+14 gate
10-15
+2 gate
10-14
+61 gate

The 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 operation

0 cancelled · 13 operations tracked

The route today

live boards
LIMLimaOn-time likelyLIM delay board →
SCLSantiagoHigh riskSCL delay board →
LIM→SCLevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
30%Chance of 15+ min delay
2.6%Chance of cancellation
+1 minAvg hub delay right now

Driven mainly by SCL (Santiago), currently flying MVFR (marginal 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 departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Lima to Santiago flights today

same route · LATAM Airlines
LA2377departs 00:05
LA529departs 00:15
LA2439departs 00:50
LA523departs 00:50
LA2431departs 01:10
LA525departs 01:10

If LA521 is cancelled, these are the other LATAM Airlines nonstop flights from Lima to Santiago on the same day, with scheduled departure times in LIM local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How LA521 actually runs

Pro Flight Search has tracked every published board update for LA521 across the LIM and SCL boards: schedule changes, gate pushes and actual clocks. Usually departs ~12 min late. Based on 13 confirmed departures · 9/13 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how LA521 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocks

Board log

scheduled → actual, per operation
10-20LIM 17:20 17:37 (+17)SCL 22:55
10-19LIM 17:20 18:12 (+52)SCL 22:55
10-18LIM 17:20 17:33 (+13)SCL 22:55
10-17LIM 17:20 17:26 (+6)SCL 22:55
10-16LIM 17:20 17:34 (+14)SCL 22:55
10-15LIM 17:20 17:22 (+2)SCL 22:55
10-14LIM 17:20 18:21 (+61)SCL 22:55
10-13LIM 17:20 18:51 (+91)SCL 22:55
10-12LIM 17:20 17:32 (+12)SCL 22:55
10-11LIM 17:20 17:30 (+10)SCL 22:55
10-10LIM 17:20 17:30 (+10)SCL 22:55
10-09LIM 17:20 17:24 (+4)SCL 22:55
10-08LIM 17:20 17:29 (+9)SCL 22:55

Board clocks recorded as LIM and SCL published them.

Planning around LA521? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — LA521 Lima to Santiago on-time performance, measured from the LIM and SCL airport boards.

Canonical URL
https://proflightsearch.com/flight/LA521
How we measure this →