LATAM Airlines LA3873 Flight Status
According to Trip.com real-time data, the LA3873 flight operated by LATAM Airlines on Oct 24, 2026 is scheduled to fly from Porto Alegre (POA) to Sao Paulo (CGH). The flight is expected to depart at 6:40 PM and land at 7:53 PM .
Sun, Oct 18
Sat, Oct 24
Sun, Oct 25
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Arrived
The flight has arrived 19m early
Porto Alegre(POA)
7:16 PM
Scheduled: 7:15 PM, Oct 18
Porto Alegre–Salgado Filho International Airport T1 1h 35m
Check-in Counter
B
Boarding Gate
114
Arrival Gate
--
Baggage
5
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LATAM Airlines From JPY 17,240
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Scheduled
Your flight will depart on time.
Porto Alegre(POA)
6:40 PM
Scheduled: 6:40 PM, Oct 24
Porto Alegre–Salgado Filho International Airport T1 1h 35m
Check-in Counter
B
Boarding Gate
--
Arrival Gate
--
Baggage
--
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LATAM Airlines From JPY 17,240
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Scheduled
Your flight will depart on time.
Porto Alegre(POA)
7:05 PM
Scheduled: 7:05 PM, Oct 25
Porto Alegre–Salgado Filho International Airport T1 1h 40m
Check-in Counter
B
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Need a flight from Porto Alegre to Sao Paulo?
LATAM Airlines From JPY 17,240
Search flights Information provided by VariFlight For real-time updates, please check airport displays or contact your airline. You can also explore more flights from Porto Alegre to Sao Paulo or track other flights with our flight status tracker.
Flight.News
INMET has issued a weather warning for Sao Paulo starting on 25/10/2026 at 00:01. The city faces rainfall between 30 and 60 mm/h (or 50–100 mm/day), intense winds of 60–100 km/h, and hail. Potential impacts include risks of power outages, crop damage, falling trees, and flooding.
LA3873 Aircraft Details
According to Trip.com real-time data, the LA3873 flight flying from Porto Alegre to Sao Paulo on 10/24/2026 is operated by the aircraft model Airbus A320. This aircraft has been in service for 19y. The aircraft is equipped with 174 seats.
Airbus A320
Punctuality (Departure)
93
%
Punctuality (Arrival)
100
%
Early on average
16 minutes
Age
19y
Seats
174
Flight Distance
--
Economy
Premium Economy
In-Flight Services
Snacks
Inflight entertainment is available
Wi-Fi (additional charge)
USB port
Seat Information
76 cm
More legroom than on 5% of flights
46 cm
Seat width better than on 86% of flights
100°
Reclining Angle
3-3
Seat layout example
In-Flight Services
Snacks
Inflight entertainment is available
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
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 LA3873
Trip.com historical records show that the last LA3873 flight departed on Sun, Oct 18 from POA at approximately 7:16 PM. This flight is expected to arrrive in CGH at 8:31 PM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sat, Oct 3 | Porto Alegre (POA) | Sao Paulo (CGH) | A20N | 6:35 PM | 7:53 PM | Arrived |
| Sat, Oct 10 | Porto Alegre (POA) | Sao Paulo (CGH) | A20N | 6:48 PM | 8:06 PM | Arrived |
| Sun, Oct 11 | Porto Alegre (POA) | Sao Paulo (CGH) | A20N | 7:09 PM | 8:36 PM | Arrived |
| Sat, Oct 17 | Porto Alegre (POA) | Sao Paulo (CGH) | 320 | 6:38 PM | 7:52 PM | Arrived |
| Sun, Oct 18 | Porto Alegre (POA) | Sao Paulo (CGH) | 320 | 7:16 PM | 8:31 PM | Arrived |
| Sat, Oct 24 | Porto Alegre (POA) | Sao Paulo (CGH) | 320 | 6:40 PM | 7:53 PM | Scheduled |
| Sun, Oct 25 | Porto Alegre (POA) | Sao Paulo (CGH) | 320 | 7:05 PM | 8:45 PM | Scheduled |
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LA3873 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of LA3873 is 93% (Late on average 3 minutes), and the on-time arrival rate is 100% (Early on average 16 minutes).
On-Time Departures
Punctuality
93
%
Late on average
3 minutes
Early
40
%
On time
53
%
30 mins late
7
%
60 mins late
0
%
90 mins late
0
%
Canceled
2
%
On-Time Arrivals
Punctuality
100
%
Early on average
16 minutes
Early
93
%
On time
7
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Canceled
2
%
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Frequently Asked Questions
What is the current status of flight la3873?
Flight la3873 has not departed yet and is currently on schedule. Scheduled departure 6:40 PM, arrival 8:15 PM (updated Oct 24, 2026).Is flight la3873 on time today?
Flight la3873 has not departed yet and is currently on schedule. Scheduled departure is 6:40 PM, with arrival at 8:15 PM. Recheck gate and timing before you head to the airport.Has flight la3873 departed yet? What is the departure time?
Flight la3873 is scheduled to depart at 6:40 PM. The latest actual or estimated departure time is 6:40 PM, and the current status is Scheduled (updated Oct 24, 2026).When is flight la3873 scheduled to arrive?
Flight la3873 is scheduled to arrive at 8:15 PM. The latest estimated or actual arrival time is 7:53 PM. Status is Scheduled as of Oct 24, 2026.What route does flight la3873 fly?
Flight la3873 is operated by LATAM Airlines from Porto Alegre (POA) to Sao Paulo (CGH). Typical flight time is about 1 hour35 minutes; operating days may include Saturday.How can I check real-time status for flight la3873?
Track flight la3873 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 la3873 is delayed or canceled, what should I do?
If la3873 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 24, 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 la3873 departed from Porto Alegre?
Flight la3873 has not departed from Porto Alegre (POA) yet and is currently on schedule for 6:40 PM.What is the seat configuration for flight la3873?
Flight la3873 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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Arrival Info: Sao Paulo Weather & Current Time
Mostly cloudy
|
18°C - 23°C
Weather forecast for your arrival day
0 hour time difference
Time on arrival: Porto Alegre 20:45
|
Sao Paulo 20:45
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