LATAM Airlines LA4742 Flight Status
According to Trip.com real-time data, the LA4742 flight operated by LATAM Airlines on Sep 21, 2026 is scheduled to fly from Sao Paulo (GRU) to Sao Luis (SLZ). The flight is expected to depart at 07:20 and land at 10:16 .
Sun, Sep 20
Mon, Sep 21
Tue, Sep 22
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Arrived
The flight has arrived 20m early
Sao Paulo(GRU)
07:27
Scheduled: 07:15, Sep 20
São Paulo/Guarulhos–Governor André Franco Montoro International Airport T2 3h 25m
Sao Luis(SLZ)
10:20
Scheduled: 10:40, Sep 20
São Luís–Marechal Cunha Machado International Airport T1 Check-in Counter
E
Boarding Gate
217
Arrival Gate
--
Baggage
--
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Scheduled
Your flight will depart on time.
Sao Paulo(GRU)
07:20
Scheduled: 07:20, Sep 21
São Paulo/Guarulhos–Governor André Franco Montoro International Airport T2 3h 25m
Sao Luis(SLZ)
10:16
Scheduled: 10:45, Sep 21
São Luís–Marechal Cunha Machado International Airport T1 Check-in Counter
E
Boarding Gate
254
Arrival Gate
--
Baggage
--
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Scheduled
Your flight will depart on time.
Sao Paulo(GRU)
07:20
Scheduled: 07:20, Sep 22
São Paulo/Guarulhos–Governor André Franco Montoro International Airport T2 3h 25m
Sao Luis(SLZ)
10:45
Scheduled: 10:45, Sep 22
São Luís–Marechal Cunha Machado International Airport T1 Check-in Counter
E
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Information provided by VariFlight For real-time updates, please check airport displays or contact your airline.
Track the Previous Flight Status: Scheduled
LA3293
|
Curitiba (CWB) 
Sao Paulo (SAO)
Sao Paulo (SAO)Scheduled: 06:25
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LA4742 Aircraft Details
According to Trip.com real-time data, the LA4742 flight flying from Sao Paulo to Sao Luis on 9/21/2026 is operated by the aircraft model Airbus A321. This aircraft has been in service for 13y, 6m. The aircraft is equipped with 220 seats.
Airbus A321
Punctuality (Departure)
67%
Punctuality (Arrival)
90%
Late on average
6 minutes
Age
13y, 6m
Seats
220
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 17% 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
110°
Reclining Angle
3-3
Seat layout example
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Flight History for LA4742
Trip.com historical records show that the last LA4742 flight departed on Sun, Sep 20 from GRU at approximately 07:27. This flight is expected to arrrive in SLZ at 10:20.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Wed, Sep 16 | Sao Paulo (GRU) | Sao Luis (SLZ) | 321 | 07:29 | 10:28 | Arrived |
| Thu, Sep 17 | Sao Paulo (GRU) | Sao Luis (SLZ) | A21N | 07:44 | 10:34 | Arrived |
| Fri, Sep 18 | Sao Paulo (GRU) | Sao Luis (SLZ) | 321 | 08:08 | 10:58 | Arrived |
| Sat, Sep 19 | Sao Paulo (GRU) | Sao Luis (SLZ) | A21N | 07:43 | 10:35 | Arrived |
| Sun, Sep 20 | Sao Paulo (GRU) | Sao Luis (SLZ) | 321 | 07:27 | 10:20 | Arrived |
| Mon, Sep 21 | Sao Paulo (GRU) | Sao Luis (SLZ) | A21N | 07:20 | 10:16 | Scheduled |
| Tue, Sep 22 | Sao Paulo (GRU) | Sao Luis (SLZ) | 321 | 07:20 | 10:45 | Scheduled |
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LA4742 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of LA4742 is 67% (Late on average 32 minutes), and the on-time arrival rate is 90% (Late on average 6 minutes).
On-Time Departures
Punctuality
67%
Late on average 32 minutes
Early
0%
On time
67%
30 mins late
27%
60 mins late
0%
90 mins late
7%
Canceled
0%
On-Time Arrivals
Punctuality
90%
Late on average 6 minutes
Early
53%
On time
37%
30 mins late
3%
60 mins late
3%
90 mins late
3%
Canceled
0%
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- Fri, Nov 13Sao Luis (SLZ)Sao Paulo (SAO)
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Frequently Asked Questions
What is the current status of flight la4742?
Flight la4742 has not departed yet and is currently on schedule. Scheduled departure 07:20, arrival 10:45 (updated Sep 21, 2026).Is flight la4742 on time today?
Flight la4742 has not departed yet and is currently on schedule. Scheduled departure is 07:20, with arrival at 10:45. Recheck gate and timing before you head to the airport.Has flight la4742 departed yet? What is the departure time?
Flight la4742 is scheduled to depart at 07:20. The latest actual or estimated departure time is 07:20, and the current status is Scheduled (updated Sep 21, 2026).When is flight la4742 scheduled to arrive?
Flight la4742 is scheduled to arrive at 10:45. The latest estimated or actual arrival time is 10:16. Status is Scheduled as of Sep 21, 2026.What is the gate information for flight la4742?
For flight la4742, the departure terminal is T2 and the boarding gate is 254. Gate assignments can change at short notice—confirm on airport screens before heading to security.What route does flight la4742 fly?
Flight la4742 is operated by LATAM Airlines from Sao Paulo (GRU) to Sao Luis (SLZ). Typical flight time is about 3 hours25 minutes; operating days may include Monday.How can I check real-time status for flight la4742?
Track flight la4742 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 la4742 is delayed or canceled, what should I do?
If la4742 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 la4742 departed from Sao Paulo?
Flight la4742 has not departed from Sao Paulo (GRU) yet and is currently on schedule for 07:20.What is the seat configuration for flight la4742?
Flight la4742 usually flies a Airbus A321 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 Luis Vacation Packages: Cheap Flights, Hotels & Tours
Hotels
Arrival Info: Sao Luis Weather & Current Time
Clear
|
25°C - 32°C
Weather forecast for your arrival day
0 hour time difference
Time on arrival: Sao Paulo 10:45| Sao Luis 10:45
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