LATAM Airlines LA8129 Flight Status
Based on Trip.com’s real-time data, the LA8129 flight operated by LATAM Airlines on Sep 21, 2026 is scheduled to fly from Buenos Aires (AEP) to Porto Alegre (POA). The flight is expected to depart at 09:55 and land at 11:07 .
Fri, Sep 18
Mon, Sep 21
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Arrived
The flight has arrived 1h late
1h 30m
Porto Alegre(POA)
12:25
Scheduled: 11:25, Sep 18
Porto Alegre–Salgado Filho International Airport T1 Check-in Counter
016-023
Boarding Gate
15
Arrival Gate
--
Baggage
--
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Scheduled
Your flight will depart on time.
1h 30m
Porto Alegre(POA)
11:07
Scheduled: 11:25, Sep 21
Porto Alegre–Salgado Filho International Airport T1 Check-in Counter
016-023
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Information provided by VariFlight For the latest updates, please refer to airport announcements or consult your airline. You can also explore more flights from Buenos Aires to Porto Alegre or track other flights with our flight status tracker.
Flight.News
INMET has issued a weather warning for Porto Alegre starting September 21, 2026, at 00:00. Conditions forecast rainfall exceeding 60 mm/h or 100 mm/day, winds above 100 km/h, and hail. There is a high risk of building damage, power outages, crop destruction, fallen trees, flooding, and road transport disruptions.
Track the Previous Flight Status: Scheduled
LA8128
|
Porto Alegre (POA) 
Buenos Aires (BUE)
Buenos Aires (BUE)Scheduled: 09:00
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LA8129 Aircraft Details
According to Trip.com real-time data, the LA8129 flight flying from Buenos Aires to Porto Alegre on 9/21/2026 is operated by the aircraft model Airbus A320. This aircraft has been in service for 18y, 7m. The aircraft is equipped with 174 seats.
Airbus A320
Punctuality (Departure)
90%
Punctuality (Arrival)
90%
Early on average
2 minutes
Age
18y, 7m
Seats
174
Distance
--
Economy
Premium Economy
Onboard Amenities
Snacks
Inflight entertainment is available
Wi-Fi (additional charge)
USB port
Seating Plan
76 cm
Legroom
46 cm
Seat width better than on 100% of flights
100°
Reclining Angle
3-3
Seat layout example
Onboard Amenities
Snacks
Inflight entertainment is available
Wi-Fi (additional charge)
USB port and power outlet
Seating Plan
81 cm
Legroom
46 cm
Seat width better than on 100% of flights
110°
Reclining Angle
3-3
Seat layout example
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Flight History for LA8129
Trip.com historical records show that the last LA8129 flight departed on Fri, Sep 18 from AEP at approximately 11:13. This flight is expected to arrrive in POA at 12:25.
| Date | Airport | Aircraft Type | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Mon, Sep 7 | Buenos Aires (AEP) | Porto Alegre (POA) | 320 | 10:01 | 11:11 | Arrived |
| Wed, Sep 9 | Buenos Aires (AEP) | Porto Alegre (POA) | 320 | 10:23 | 11:59 | Arrived |
| Fri, Sep 11 | Buenos Aires (AEP) | Porto Alegre (POA) | 320 | 10:02 | 11:22 | Arrived |
| Mon, Sep 14 | Buenos Aires (AEP) | Porto Alegre (POA) | 320 | 10:10 | 11:19 | Arrived |
| Wed, Sep 16 | Buenos Aires (AEP) | Porto Alegre (POA) | 320 | 10:52 | 12:00 | Arrived |
| Fri, Sep 18 | Buenos Aires (AEP) | Porto Alegre (POA) | 320 | 11:13 | 12:25 | Arrived |
| Mon, Sep 21 | Buenos Aires (AEP) | Porto Alegre (POA) | A20N | 09:55 | 11:07 | Scheduled |
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LA8129 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of LA8129 is 90% (Late on average 13 minutes), and the on-time arrival rate is 90% (Early on average 2 minutes).
On-Time Departures
Punctuality
90%
Late on average 13 minutes
Early
17%
On time
73%
30 mins late
3%
60 mins late
7%
90 mins late
0%
Cancelled
0%
On-Time Arrivals
Punctuality
90%
Early on average 2 minutes
Early
80%
On time
10%
30 mins late
7%
60 mins late
3%
90 mins late
0%
Cancelled
0%
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Cheap Return Flights to Buenos Aires
- Wed, Nov 4Porto Alegre (POA)Buenos Aires (BUE) LATAM AirlinesOne way40% offDKK 1,136DKK 683
- Mon, Oct 5Porto Alegre (POA)Buenos Aires (BUE) LATAM AirlinesOne way27% offDKK 1,136DKK 825
- Fri, Oct 23Porto Alegre (POA)Buenos Aires (BUE) LATAM AirlinesOne way26% offDKK 1,136DKK 838
- Sun, Oct 18Porto Alegre (POA)Buenos Aires (BUE) LATAM AirlinesOne way25% offDKK 1,136DKK 856
- Thu, Nov 12Porto Alegre (POA)Buenos Aires (BUE)
Aerolineas ArgentinasOne way23% offDKK 1,136DKK 878 - Tue, Oct 13Porto Alegre (POA)Buenos Aires (BUE) Aerolineas ArgentinasOne way22% offDKK 1,136DKK 886
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Frequently Asked Questions
What is the current status of flight la8129?
Flight la8129 has not departed yet and is currently on schedule. Scheduled departure 09:55, arrival 11:25 (updated Sep 21, 2026).Is flight la8129 on time today?
Flight la8129 has not departed yet and is currently on schedule. Scheduled departure is 09:55, with arrival at 11:25. Recheck gate and timing before you head to the airport.Has flight la8129 departed yet? What is the departure time?
Flight la8129 is scheduled to depart at 09:55. The latest actual or estimated departure time is 09:55, and the current status is Scheduled (updated Sep 21, 2026).When is flight la8129 scheduled to arrive?
Flight la8129 is scheduled to arrive at 11:25. The latest estimated or actual arrival time is 11:07. Status is Scheduled as of Sep 21, 2026.What route does flight la8129 fly?
Flight la8129 is operated by LATAM Airlines from Buenos Aires (AEP) to Porto Alegre (POA). Typical flight time is about 1 hour30 minutes; operating days may include Monday.How can I check real-time status for flight la8129?
Track flight la8129 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.If flight la8129 is delayed or canceled, what should I do?
If la8129 is delayed or canceled, first confirm the latest status here (Scheduled, updated Sep 21, 2026). Contact LATAM Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight la8129 departed from Buenos Aires?
Flight la8129 has not departed from Buenos Aires (AEP) yet and is currently on schedule for 09:55.What is the seat configuration for flight la8129?
Flight la8129 usually flies a Airbus A320 with seat layout 3-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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Destination Info: Porto Alegre Weather & Time
Mostly clear
|
19°C - 28°C
Expected weather conditions upon arrival
0 hour time difference
Time on arrival: Buenos Aires 11:07| Porto Alegre 11:07
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