LATAM Airlines LA3857 Flight Status
According to Trip.com real-time data, the LA3857 flight operated by LATAM Airlines on Sep 21, 2026, flying from Sao Luis (SLZ) to Sao Paulo (GRU), departed at 02:09 and is expected to arrive at 05:14 and land at São Paulo/Guarulhos–Governor André Franco Montoro International Airport (GRU).
Sun, Sep 20
Mon, Sep 21
Tue, Sep 22
Access more flight status info on the Trip.com app
Show more
Arrived
The flight has arrived 20m early
Sao Luis(SLZ)
02:16
Scheduled: 02:15, Sep 20
São Luís–Marechal Cunha Machado International Airport T1 3h 30m
Sao Paulo(GRU)
05:25
Scheduled: 05:45, Sep 20
São Paulo/Guarulhos–Governor André Franco Montoro International Airport T2 Check-in Counter
--
Boarding Gate
1
Arrival Gate
--
Baggage
--
Access more flight status info on the Trip.com app
Show more
En route
Your flight has departed Sao Luis and is expected to arrive in Sao Paulo at 05:14.
Sao Luis(SLZ)
02:09
Scheduled: 02:15, Sep 21
São Luís–Marechal Cunha Machado International Airport T1 3h 30m
Sao Paulo(GRU)
05:14
Scheduled: 05:45, Sep 21
São Paulo/Guarulhos–Governor André Franco Montoro International Airport T2 Check-in Counter
--
Boarding Gate
1
Arrival Gate
--
Baggage
--
Access more flight status info on the Trip.com app
Show more
Scheduled
Your flight will depart on time.
Sao Luis(SLZ)
02:15
Scheduled: 02:15, Sep 22
São Luís–Marechal Cunha Machado International Airport T1 3h 30m
Sao Paulo(GRU)
05:45
Scheduled: 05:45, Sep 22
São Paulo/Guarulhos–Governor André Franco Montoro International Airport T2 Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
--
Information provided by VariFlight For real-time updates, please check airport displays or contact your airline.
Track the Previous Flight Status: Scheduled
LA3312
|
Brasilia (BSB) 
Sao Luis (SLZ)
Sao Luis (SLZ)Scheduled: 23:35
fake text
Track incoming flight status with our app
Show more
LA3857 Aircraft Details
According to Trip.com real-time data, the LA3857 flight flying from Sao Luis to Sao Paulo on 9/21/2026 is operated by the aircraft model Airbus A320. This aircraft has been in service for 14y, 5m. The aircraft is equipped with Up to 222 seats.
Airbus A320
Punctuality (Departure)
93%
Punctuality (Arrival)
93%
Early on average
7 minutes
Age
14y, 5m
Seats
Up to 222
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 8% of flights
43 cm
Seat width
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
43 cm
Seat width
120°
Reclining Angle
3-3
Seat layout example
See more amenities and seat info in the app
Show more
Flight History for LA3857
Trip.com historical records show that the last LA3857 flight departed on Sun, Sep 20 from SLZ at approximately 02:16. This flight is expected to arrrive in GRU at 05:25.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Thu, Sep 17 | Sao Luis (SLZ) | Sao Paulo (GRU) | A21N | 02:17 | 05:39 | Arrived |
| Fri, Sep 18 | Sao Luis (SLZ) | Sao Paulo (GRU) | A20N | 02:46 | 06:18 | Arrived |
| Sat, Sep 19 | Sao Luis (SLZ) | Sao Paulo (GRU) | 320 | 02:13 | 05:31 | Arrived |
| Sun, Sep 20 | Sao Luis (SLZ) | Sao Paulo (GRU) | A21N | 02:16 | 05:25 | Arrived |
| Mon, Sep 21 | Sao Luis (SLZ) | Sao Paulo (GRU) | 321 | 02:09 | 05:14 | En route |
| Tue, Sep 22 | Sao Luis (SLZ) | Sao Paulo (GRU) | A20N | 02:15 | 05:45 | Scheduled |
| Wed, Sep 23 | Sao Luis (SLZ) | Sao Paulo (GRU) | 321 | 02:15 | 05:45 | Scheduled |
text.text............fake.row.text............text.........fake row ...text
Check upcoming flights with our app
Show more
LA3857 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of LA3857 is 93% (Late on average 5 minutes), and the on-time arrival rate is 93% (Early on average 7 minutes).
On-Time Departures
Punctuality
93%
Late on average 5 minutes
Early
27%
On time
67%
30 mins late
7%
60 mins late
0%
90 mins late
0%
Canceled
0%
On-Time Arrivals
Punctuality
93%
Early on average 7 minutes
Early
80%
On time
13%
30 mins late
7%
60 mins late
0%
90 mins late
0%
Canceled
0%
Recommended hotels in Sao Paulo
Hotels near São Paulo/Guarulhos–Governor André Franco Montoro International Airport
8.8/10
Reviews
Fast Sleep Guarulhos by Slaviero Hotels
0.07 km from the airport
10% off
HK$1,167 HK$1,046
8.9/10
Reviews
Fast Sleep Suites by Slaviero Hotéis
0.08 km from the airport
11% off
HK$1,383 HK$1,235
7.2/10
Reviews
Tryp by Wyndham Sao Paulo Guarulhos Airport
0.71 km from the airport
HK$1,024
8.5/10
Reviews
Sleep Inn Aeroporto de Guarulhos - São Paulo
1.91 km from the airport
12% off
HK$636 HK$562
Cheap return flights to Sao Luis
- Tue, Oct 20Sao Paulo (SAO)Sao Luis (SLZ)
AzulOne way27% offHK$917HK$665 - Thu, Nov 12Sao Paulo (SAO)Sao Luis (SLZ) AzulOne way24% offHK$917HK$698
- Fri, Nov 13Sao Paulo (SAO)Sao Luis (SLZ) AzulOne way22% offHK$917HK$712
- Tue, Nov 17Sao Paulo (SAO)Sao Luis (SLZ) AzulOne way22% offHK$917HK$713
- Fri, Nov 20Sao Paulo (SAO)Sao Luis (SLZ) AzulOne way22% offHK$917HK$713
- Tue, Oct 27Sao Paulo (SAO)Sao Luis (SLZ) AzulOne way22% offHK$917HK$715
More Cheap Flights
Frequently Asked Questions
What is the current status of flight la3857?
Flight la3857 has departed (status: En route). Departure 02:09, estimated arrival 05:14 (updated Sep 21, 2026).Is flight la3857 on time today?
Flight la3857 has already departed (status: En route). It took off at 02:09 and is estimated to arrive at 05:14.Has flight la3857 departed yet? What is the departure time?
Flight la3857 is scheduled to depart at 02:15. The latest actual or estimated departure time is 02:09, and the current status is En route (updated Sep 21, 2026).When is flight la3857 scheduled to arrive?
Flight la3857 is scheduled to arrive at 05:45. The latest estimated or actual arrival time is 05:14. Status is En route as of Sep 21, 2026.What is the gate information for flight la3857?
For flight la3857, the departure terminal is T1 and the boarding gate is 1. Gate assignments can change at short notice—confirm on airport screens before heading to security.What route does flight la3857 fly?
Flight la3857 is operated by LATAM Airlines from Sao Luis (SLZ) to Sao Paulo (GRU). Typical flight time is about 3 hours30 minutes; operating days may include Monday.How can I check real-time status for flight la3857?
Track flight la3857 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 la3857 is delayed or canceled, what should I do?
If la3857 is delayed or canceled, first confirm the latest status here (En route, 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 la3857 departed from Sao Luis?
Flight la3857 has departed from Sao Luis (SLZ) at 02:09 (status: En route).What is the seat configuration for flight la3857?
Flight la3857 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.
Sao Paulo Vacation Packages: Cheap Flights, Hotels & Tours
Hotels
Arrival Info: Sao Paulo Weather & Current Time
Cloudy
|
19°C - 21°C
Weather forecast for your arrival day
0 hour time difference
Time on arrival: Sao Luis 05:45| Sao Paulo 05:45
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Convenient & reliable booking and payment system