American Airlines AA4021 Flight Status
According to Trip.com real-time data, the AA4021 flight operated by American Airlines on Oct 22, 2026 is scheduled to fly from Phoenix (PHX) to San Diego (CLD). The flight is expected to depart at 5:03 PM and land at 5:57 PM .
Wed, Oct 21
Thu, Oct 22
Fri, Oct 23
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Arrived
The flight has arrived 18m late
1h 17m
Check-in Counter
--
Boarding Gate
B5
Arrival Gate
1
Baggage
1
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American Airlines From PHP 3,723
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Scheduled
Your flight will depart on time.
1h 17m
Check-in Counter
--
Boarding Gate
B10
Arrival Gate
1
Baggage
1
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Need a flight from Phoenix to San Diego?
American Airlines From PHP 3,723
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Scheduled
Your flight will depart on time.
1h 17m
Check-in Counter
--
Boarding Gate
B10
Arrival Gate
--
Baggage
--
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Need a flight from Phoenix to San Diego?
American Airlines From PHP 3,723
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 Phoenix to San Diego or track other flights with our flight status tracker.
AA4021 Aircraft Details
According to Trip.com real-time data, the AA4021 flight flying from Phoenix to San Diego on 10/22/2026 is operated by the aircraft model Embraer 175. This aircraft has been in service for 2y, 7m. The aircraft is equipped with 76 seats.
Embraer 175
Punctuality (Departure)
73
%
Punctuality (Arrival)
80
%
Late on average
7 minutes
Age
2y, 7m
Seats
76
Flight Distance
--
Economy
Premium Economy
First
In-Flight Services
Snacks
Inflight entertainment is available
Wi-Fi is available
USB port and power outlet
Seat Information
76 cm
Legroom
46 cm
Seat width
96°
Reclining Angle
2-2
Seat layout example
In-Flight Services
None
Entertainment available, please bring your own device
Wi-Fi is available
No power outlets are available
Seat Information
86 cm
Legroom
46 cm
Seat width
96°
Reclining Angle
--
Seat layout example
In-Flight Services
Snacks
Inflight entertainment is available
Wi-Fi is available
USB port and power outlet
Seat Information
94 cm
Legroom
51 cm
Seat width
102°
Reclining Angle
1-2
Seat layout example
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Flight History for AA4021
Trip.com historical records show that the last AA4021 flight departed on Wed, Oct 21 from PHX at approximately 5:46 PM. This flight is expected to arrrive in CLD at 6:38 PM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sat, Oct 17 | Phoenix (PHX) | San Diego (CLD) | E75L | 5:21 PM | 6:16 PM | Arrived |
| Sun, Oct 18 | Phoenix (PHX) | San Diego (CLD) | E75L | 5:21 PM | 6:18 PM | Arrived |
| Mon, Oct 19 | Phoenix (PHX) | San Diego (CLD) | E75L | 5:21 PM | 6:14 PM | Arrived |
| Tue, Oct 20 | Phoenix (PHX) | San Diego (CLD) | E75L | 5:09 PM | 6:02 PM | Arrived |
| Wed, Oct 21 | Phoenix (PHX) | San Diego (CLD) | E75L | 5:46 PM | 6:38 PM | Arrived |
| Thu, Oct 22 | Phoenix (PHX) | San Diego (CLD) | E75L | 5:03 PM | 5:57 PM | Scheduled |
| Fri, Oct 23 | Phoenix (PHX) | San Diego (CLD) | E75L | 5:03 PM | 6:20 PM | Scheduled |
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AA4021 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of AA4021 is 73% (Late on average 30 minutes), and the on-time arrival rate is 80% (Late on average 7 minutes).
On-Time Departures
Punctuality
73
%
Late on average
30 minutes
Early
0
%
On time
73
%
30 mins late
7
%
60 mins late
10
%
90 mins late
10
%
Canceled
0
%
On-Time Arrivals
Punctuality
80
%
Late on average
7 minutes
Early
67
%
On time
13
%
30 mins late
10
%
60 mins late
7
%
90 mins late
3
%
Canceled
0
%
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Frequently Asked Questions
What is the current status of flight aa4021?
Flight aa4021 has not departed yet and is currently on schedule. Scheduled departure 5:03 PM, arrival 6:20 PM (updated Oct 22, 2026).Is flight aa4021 on time today?
Flight aa4021 has not departed yet and is currently on schedule. Scheduled departure is 5:03 PM, with arrival at 6:20 PM. Recheck gate and timing before you head to the airport.Has flight aa4021 departed yet? What is the departure time?
Flight aa4021 is scheduled to depart at 5:03 PM. The latest actual or estimated departure time is 5:03 PM, and the current status is Scheduled (updated Oct 22, 2026).When is flight aa4021 scheduled to arrive?
Flight aa4021 is scheduled to arrive at 6:20 PM. The latest estimated or actual arrival time is 5:57 PM. Status is Scheduled as of Oct 22, 2026.What is the gate information for flight aa4021?
For flight aa4021, the departure terminal is T4 and the boarding gate is B10. Gate assignments can change at short notice—confirm on airport screens before heading to security.What route does flight aa4021 fly?
Flight aa4021 is operated by American Airlines from Phoenix (PHX) to San Diego (CLD). Typical flight time is about 1 hour17 minutes; operating days may include Thursday.How can I check real-time status for flight aa4021?
Track flight aa4021 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 aa4021 is delayed or canceled, what should I do?
If aa4021 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 22, 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.Has flight aa4021 departed from Phoenix?
Flight aa4021 has not departed from Phoenix (PHX) yet and is currently on schedule for 5:03 PM.What is the seat configuration for flight aa4021?
Flight aa4021 usually flies a Embraer 175 with seat layout 2-2. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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Time on arrival: Phoenix 17:57
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