Aeromexico AM421 Flight status
According to Trip.com real-time data, the AM421 flight operated by Aeromexico on Oct 30, 2026 is scheduled to fly from Miami (MIA) to Mexico City (MEX). The flight is expected to depart at 18:21 (local time in Miami, UTC-4) and arrive at 19:11 (local time in Mexico City, UTC-6) .
Thu, Oct 29
Fri, Oct 30
Sat, Oct 31
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Arrived
The flight has arrived 42m early
3h 59m
Check-in Counter
444-449
Boarding Gate
H6
Arrival Gate
P
Baggage
--
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Scheduled
Your flight will depart on time.
3h 59m
Check-in Counter
444-449
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Aeromexico From AED 912
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Scheduled
Your flight will depart on time.
3h 54m
Check-in Counter
444-449
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Aeromexico From AED 912
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 Miami to Mexico City or track other flights with our flight status tracker.
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AM421
Track the Previous Flight Status: Scheduled
AM420
|
Mexico City (MEX)
Miami (MIA)
Miami (MIA)
Scheduled: 16:26
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AM421 Aircraft Details
According to Trip.com real-time data, the AM421 flight from Miami to Mexico City on 10/30/2026 is operated using the aircraft model Boeing 737-800. This aircraft has been in service for 1y, 4m. The aircraft has 160 seats.
Boeing 737-800
Punctuality (Departure)
63
%
Punctuality (Arrival)
100
%
Early on average
25 minutes
Age
1y, 4m
Seats
160
Flight Distance
--
Economy
Premium Economy
Business
In-Flight Services
Snacks
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
--
Legroom
43 cm
Seat width
100°
Reclining Angle
3-3
Seat layout example
In-Flight Services
Snacks
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
--
Legroom
--
Seat width
--
Reclining Angle
3-3
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
99 cm
More legroom than on 50% of flights
53 cm
Seat width
130°
Reclining Angle
2-2
Seat layout example
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Flight History for AM421
Trip.com historical records show that the last AM421 flight departed on Thu, Oct 29 from MIA at approximately 18:39. This flight is expected to arrrive in MEX at 19:38.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sun, Oct 25 | Miami (MIA) | Mexico City (MEX) | B39M | 19:37 | 20:33 | Arrived |
| Mon, Oct 26 | Miami (MIA) | Mexico City (MEX) | B39M | 19:24 | 20:21 | Arrived |
| Tue, Oct 27 | Miami (MIA) | Mexico City (MEX) | B39M | 19:01 | 19:57 | Arrived |
| Wed, Oct 28 | Miami (MIA) | Mexico City (MEX) | B39M | 18:59 | 19:49 | Arrived |
| Thu, Oct 29 | Miami (MIA) | Mexico City (MEX) | B39M | 18:39 | 19:38 | Arrived |
| Fri, Oct 30 | Miami (MIA) | Mexico City (MEX) | B39M | 18:21 | 19:11 | Scheduled |
| Sat, Oct 31 | Miami (MIA) | Mexico City (MEX) | B39M | 19:11 | 21:05 | Scheduled |
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AM421 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of AM421 is 63% (Late on average 28 minutes), and the on-time arrival rate is 100% (Early on average 25 minutes).
On-Time Departures
Punctuality
63
%
Late on average
28 minutes
Early
0
%
On time
63
%
30 mins late
30
%
60 mins late
7
%
90 mins late
0
%
Cancelled
1
%
On-Time Arrivals
Punctuality
100
%
Early on average
25 minutes
Early
83
%
On time
17
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Cancelled
1
%
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Flight FAQs
What is the current status of flight am421?
Flight am421 has not departed yet and is currently on schedule. Scheduled departure 18:21, arrival 20:20 (updated Oct 30, 2026).Is flight am421 on time today?
Flight am421 has not departed yet and is currently on schedule. Scheduled departure is 18:21, with arrival at 20:20. Recheck gate and timing before you head to the airport.Has flight am421 departed yet? What is the departure time?
Flight am421 is scheduled to depart at 18:21. The latest actual or estimated departure time is 18:21, and the current status is Scheduled (updated Oct 30, 2026).When is flight am421 scheduled to arrive?
Flight am421 is scheduled to arrive at 20:20. The latest estimated or actual arrival time is 19:11. Status is Scheduled as of Oct 30, 2026.What route does flight am421 fly?
Flight am421 is operated by Aeromexico from Miami (MIA) to Mexico City (MEX). Typical flight time is about 3 hours 59 minutes; operating days may include Friday.How can I check real-time status for flight am421?
Track flight am421 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 am421 is delayed or canceled, what should I do?
If am421 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 30, 2026). Contact Aeromexico or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight am421 departed from Miami?
Flight am421 has not departed from Miami (MIA) yet and is currently on schedule for 18:21.What is the seat configuration for flight am421?
Flight am421 usually flies a Boeing 737-800 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: Mexico City Weather & Current Time
Partly clear
|
12°C - 25°C
Weather forecast for your arrival day
-2 hour time difference
Time on arrival: Miami 21:11
|
Mexico City 19:11
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