KLM Royal Dutch Airlines
KL9421 Flight status
According to Trip.com real-time data, the KL9421 flight operated by KLM Royal Dutch Airlines on Oct 13, 2026 is scheduled to fly from Mendoza (MDZ) to Sao Paulo (GRU). The flight is expected to depart at 14:20 and arrive at 17:16 .
Sun, Oct 11
Tue, Oct 13
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Arrived
The flight has arrived 12m early
3h 25m
Sao Paulo(GRU)
17:33
Scheduled: 17:45, Oct 11
São Paulo/Guarulhos–Governor André Franco Montoro International Airport T2
Check-in Counter
009-012
Boarding Gate
1
Arrival Gate
--
Baggage
--
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Scheduled
Your flight will depart on time.
3h 15m
Sao Paulo(GRU)
17:16
Scheduled: 17:35, Oct 13
São Paulo/Guarulhos–Governor André Franco Montoro International Airport T2
Check-in Counter
011-016
Boarding Gate
--
Arrival Gate
--
Baggage
--
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KLM Royal Dutch Airlines
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Information provided by VariFlight
For real-time updates, please check airport displays or contact your airline.
Flight.News
INMET has issued a severe weather alert for Sao Paulo starting 13/10/2026 at 00:01. The alert warns of rainfall between 30 and 60 mm/h or 50 and 100 mm/day, intense winds of 60–100 km/h, and hail. Potential risks include power outages, crop damage, fallen trees, and flooding.
KL9421 Aircraft Details
According to Trip.com real-time data, the KL9421 flight from Mendoza to Sao Paulo on 10/13/2026 is operated using the aircraft model Boeing 737 MAX 8. This aircraft has been in service for 5y, 11m. The aircraft has 176 seats.
Boeing 737 MAX 8
Punctuality (Departure)
87
%
Punctuality (Arrival)
93
%
Early on average
4 minutes
Age
5y, 11m
Seats
176
Flight Distance
--
Economy
Premium Economy
In-Flight Services
Meal included
Inflight entertainment is available
Wi-Fi (additional charge)
USB port
Seat Information
76 cm
Legroom
43 cm
Seat width
100°
Reclining Angle
3-3
Seat layout example
In-Flight Services
Meal included
Inflight entertainment is available
Wi-Fi (additional charge)
USB port
Seat Information
86 cm
More legroom than on 50% of flights
43 cm
Seat width
110°
Reclining Angle
3-3
Seat layout example
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Flight History for KL9421
Trip.com historical records show that the last KL9421 flight departed on Sun, Oct 11 from MDZ at approximately 14:30. This flight is expected to arrrive in GRU at 17:33.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Fri, Oct 2 | Mendoza (MDZ) | Sao Paulo (GRU) | B38M | 14:21 | 17:20 | Arrived |
| Sun, Oct 4 | Mendoza (MDZ) | Sao Paulo (GRU) | B38M | 14:16 | 18:01 | Arrived |
| Tue, Oct 6 | Mendoza (MDZ) | Sao Paulo (GRU) | B38M | 14:17 | 17:22 | Arrived |
| Thu, Oct 8 | Mendoza (MDZ) | Sao Paulo (GRU) | B38M | 14:20 | 17:26 | Arrived |
| Fri, Oct 9 | Mendoza (MDZ) | Sao Paulo (GRU) | B38M | 14:16 | 17:54 | Arrived |
| Sun, Oct 11 | Mendoza (MDZ) | Sao Paulo (GRU) | B38M | 14:30 | 17:33 | Arrived |
| Tue, Oct 13 | Mendoza (MDZ) | Sao Paulo (GRU) | B38M | 14:20 | 17:16 | Scheduled |
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KL9421 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of KL9421 is 87% (Late on average 15 minutes), and the on-time arrival rate is 93% (Early on average 4 minutes).
On-Time Departures
Punctuality
87
%
Late on average
15 minutes
Early
13
%
On time
73
%
30 mins late
10
%
60 mins late
0
%
90 mins late
3
%
Cancelled
0
%
On-Time Arrivals
Punctuality
93
%
Early on average
4 minutes
Early
63
%
On time
30
%
30 mins late
7
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
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Flight FAQs
-
What is the current status of flight kl9421?
Flight kl9421 has not departed yet and is currently on schedule. Scheduled departure 14:20, arrival 17:35 (updated Oct 13, 2026). -
Is flight kl9421 on time today?
Flight kl9421 has not departed yet and is currently on schedule. Scheduled departure is 14:20, with arrival at 17:35. Recheck gate and timing before you head to the airport. -
Has flight kl9421 departed yet? What is the departure time?
Flight kl9421 is scheduled to depart at 14:20. The latest actual or estimated departure time is 14:20, and the current status is Scheduled (updated Oct 13, 2026). -
When is flight kl9421 scheduled to arrive?
Flight kl9421 is scheduled to arrive at 17:35. The latest estimated or actual arrival time is 17:16. Status is Scheduled as of Oct 13, 2026. -
What route does flight kl9421 fly?
Flight kl9421 is operated by KLM Royal Dutch Airlines from Mendoza (MDZ) to Sao Paulo (GRU). Typical flight time is about 3 hours 15 minutes; operating days may include Tuesday. -
How can I check real-time status for flight kl9421?
Track flight kl9421 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 kl9421 is delayed or canceled, what should I do?
If kl9421 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 13, 2026). Contact KLM Royal Dutch Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com. -
Has flight kl9421 departed from Mendoza?
Flight kl9421 has not departed from Mendoza (MDZ) yet and is currently on schedule for 14:20. -
What is the seat configuration for flight kl9421?
Flight kl9421 usually flies a Boeing 737 MAX 8 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
Partly clear with thunder and rain
|
18°C - 25°C
Weather forecast for your arrival day
0 hour time difference
Time on arrival: Mendoza 17:16
|
Sao Paulo 17:16
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