flight-status
American Airlines American Airlines

AA637 Flight Status

According to Trip.com real-time data, the AA637 flight operated by American Airlines on Sep 20, 2026, flying from Los Angeles (LAX) to Miami (MIA), departed at 6:44 AM and is expected to arrive at 2:28 PM (local time in Miami, UTC-4) and land at Miami Intl. Airport (MIA).
Sat, Sep 19
Sun, Sep 20
Mon, Sep 21
LAX-MIA

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Arrived
The flight has arrived 37m early
Los Angeles(LAX)
6:34 AM
Scheduled: 6:30 AM, Sep 19
Los Angeles Intl. Airport T4
173106C5-5199-4134-A176-6296CB3DA377 5h 13m
Miami(MIA)
2:06 PM
Scheduled: 2:43 PM, Sep 19
Miami Intl. Airport
Check-in Counter
--
Boarding Gate
48B
Arrival Gate
D24
Baggage
3
LAX-MIA

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En route
Your flight has departed Los Angeles and is expected to arrive in Miami at 2:28 PM.
Los Angeles(LAX)
6:44 AM
Scheduled: 6:30 AM, Sep 20
Los Angeles Intl. Airport T4
173106C5-5199-4134-A176-6296CB3DA377 5h 13m
Miami(MIA)
2:28 PM
Scheduled: 2:43 PM, Sep 20
Miami Intl. Airport
Check-in Counter
--
Boarding Gate
49B
Arrival Gate
D43
Baggage
6
Show more
LAX-MIA

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Scheduled
Your flight will depart on time.
Los Angeles(LAX)
6:30 AM
Scheduled: 6:30 AM, Sep 21
Los Angeles Intl. Airport T4
173106C5-5199-4134-A176-6296CB3DA377 5h 13m
Miami(MIA)
2:43 PM
Scheduled: 2:43 PM, Sep 21
Miami Intl. Airport
Check-in Counter
--
Boarding Gate
48B
Arrival Gate
D4
Baggage
--
Show more
Information provided by VariFlight For real-time updates, please check airport displays or contact your airline. You can also explore more flights from Los Angeles to Miami or track other flights with our flight status tracker.

Track the Previous Flight Status: Landed at Los Angeles

AA3014
|
Miami (MIA) Los Angeles (LAX)
Scheduled: 4:07 PM
|
13m early
fake text

AA637 Aircraft Details

According to Trip.com real-time data, the AA637 flight flying from Los Angeles to Miami on 9/20/2026 is operated by the aircraft model Airbus A321neo. This aircraft has been in service for 1y, 10m. The aircraft is equipped with 196 seats.
flight status
Airbus A321neo
Punctuality (Departure)
88%
Punctuality (Arrival)
88%
Late on average
1 minute
Age
1y, 10m
Seats
196
Flight Distance
--

Flight History for AA637

Trip.com historical records show that the last AA637 flight departed on Sat, Sep 19 from LAX at approximately 6:34 AM. This flight is expected to arrrive in MIA at 2:06 PM.
DateAirportAircraft ModelDepartureArrivalStatus
DepartureArrival
Sun, Sep 13Los Angeles (LAX)Miami (MIA)A21N6:45 AM3:29 PMArrived
Mon, Sep 14Los Angeles (LAX)Miami (MIA)A21N6:40 AM2:30 PMArrived
Thu, Sep 17Los Angeles (LAX)Miami (MIA)A21N6:46 AM2:33 PMArrived
Fri, Sep 18Los Angeles (LAX)Miami (MIA)A21N6:42 AM3:02 PMArrived
Sat, Sep 19Los Angeles (LAX)Miami (MIA)A21N6:34 AM2:06 PMArrived
Sun, Sep 20Los Angeles (LAX)Miami (MIA)A21N6:44 AM2:28 PMEn route
Mon, Sep 21Los Angeles (LAX)Miami (MIA)A21N6:30 AM2:43 PMScheduled

AA637 On-Time Performance

Based on the average performance of this flight over the past 30 trips, the on-time departure rate of AA637 is 88% (Late on average 14 minutes), and the on-time arrival rate is 88% (Late on average 1 minute).

On-Time Departures
Punctuality
88%
Late on average 14 minutes
Early
0%
On time
88%
30 mins late
13%
60 mins late
0%
90 mins late
0%
Canceled
0%
On-Time Arrivals
Punctuality
88%
Late on average 1 minute
Early
50%
On time
38%
30 mins late
13%
60 mins late
0%
90 mins late
0%
Canceled
0%

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Frequently Asked Questions

  • What is the current status of flight aa637?

    Flight aa637 has departed (status: En route). Departure 6:44 AM, estimated arrival 2:28 PM (updated Sep 20, 2026).
  • Flight aa637 has already departed (status: En route). It took off at 6:44 AM and is estimated to arrive at 2:28 PM.
  • Flight aa637 is scheduled to depart at 6:30 AM. The latest actual or estimated departure time is 6:44 AM, and the current status is En route (updated Sep 20, 2026).
  • Flight aa637 is scheduled to arrive at 2:43 PM. The latest estimated or actual arrival time is 2:28 PM. Status is En route as of Sep 20, 2026.
  • For flight aa637, the departure terminal is T4 and the boarding gate is 49B. Gate assignments can change at short notice—confirm on airport screens before heading to security.
  • Flight aa637 is operated by American Airlines from Los Angeles (LAX) to Miami (MIA). Typical flight time is about 5 hours13 minutes; operating days may include Sunday.
  • Track flight aa637 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 aa637 is delayed or canceled, first confirm the latest status here (En route, updated Sep 20, 2026). Contact American Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.
  • Flight aa637 has departed from Los Angeles (LAX) at 6:44 AM (status: En route).
  • Flight aa637 usually flies a Airbus A321neo 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: Miami Weather & Current Time

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Cloudy
|
24°C - 30°C
Weather forecast for your arrival day
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3 hour time difference
Time on arrival: Los Angeles 11:28| Miami 14:28

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