AA1129American Airlines · MIA → MDE
live · 37m ago
Route confirmed American Airlines

AA1129 MiamiMIA · 17:50 MedellínMDE · 20:15

AA1129 by American Airlines flies from Miami (MIA) to Medellín (MDE) for the Mon, Oct 26 departure.

Right nowEn route to Medellín · off blocks 18:01 · 11 min late
En route

en route from MIA to MDE

En routeAA1129 · position estimated
MIAMiamiMDEMedellín
Estimated from the boards

Board estimate · gate and arrival times. Off blocks 18:01.

Typical gate push+15 minmedian posted departure
Typical arrival−1 minmedian over 5 operations
Wins back in air~16 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 5 operations · gate push → arrival
0+30+60+90 min
10-26
+11 gate · +23 arrival
10-25
+15 gate · +23 arrival
10-24
+21 gate · −1 arrival
10-23
+24 gate · −2 arrival
10-22
+12 gate · −2 arrival

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

median arrival −1 min · 0 cancelled · 5 operations tracked

The route today

live boards
MIAMiamiModerate riskMIA delay board →
MDEMedellínHigh riskMDE delay board →
MIA→MDEevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
33%Chance of 15+ min delay
2.2%Chance of cancellation
+6 minAvg hub delay right now

Driven mainly by MDE (Medellín), 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 Miami to Medellín flights today

same route · American Airlines
AA1127departs 10:20
AA923departs 21:15

If AA1129 is cancelled, these are the other American Airlines nonstop flights from Miami to Medellín on the same day, with scheduled departure times in MIA local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How AA1129 actually runs

Pro Flight Search has tracked every published board update for AA1129 across the MIA and MDE boards: schedule changes, gate pushes and actual clocks. Usually departs ~15 min late. Based on 5 confirmed departures · 3/5 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how AA1129 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
10-26MIA 17:50 18:01 (+11)MDE 20:15 20:38 (+23)
10-25MIA 17:50 18:05 (+15)MDE 20:15 20:38 (+23)
10-24MIA 17:50 18:11 (+21)MDE 20:15 20:14 (−1)
10-23MIA 17:50 18:14 (+24)MDE 20:15 20:13 (−2)
10-22MIA 17:50 18:02 (+12)MDE 20:15 20:13 (−2)

Aircraft

Recent tails: N324RA, N338ST, N343SY, N305UG.

Board clocks recorded as MIA and MDE published them.

Planning around AA1129? 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 — AA1129 Miami to Medellín on-time performance, measured from the MIA and MDE airport boards.

Canonical URL
https://proflightsearch.com/flight/AA1129
How we measure this →