American Airlines AA1543 Flight Status
Based on Trip.com’s real-time data, the AA1543 flight operated by American Airlines on Jul 7, 2026 is scheduled to fly from San Diego (SAN) to Chicago (ORD). The flight is expected to depart at 22:45 (local time in San Diego, UTC-7) and land at 04:11 (local time in Chicago, UTC-5) .
Mon, Jul 6
Tue, Jul 7
Wed, Jul 8
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Arrived
The flight has arrived 42m early
4h 15m
Check-in Counter
--
Boarding Gate
34
Arrival Gate
H16
Baggage
34
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Scheduled
Your flight will depart on time.
4h 15m
Check-in Counter
--
Boarding Gate
23
Arrival Gate
H6
Baggage
--
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Scheduled
Your flight will depart on time.
4h 15m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Information provided by VariFlightVariFlight. For the latest updates, please refer to airport announcements or consult your airline. If this is not your flight, you can browse more options for flights from San Diego to Chicago to find your schedule.
Track the Previous Flight Status: Scheduled
AA3322
|
Charlotte (CLT) 
San Diego (SAN)
San Diego (SAN)Scheduled: 21:45
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AA1543 Aircraft Details
According to Trip.com real-time data, the AA1543 flight flying from San Diego to Chicago on 7/7/2026 is operated by the aircraft model Airbus A321. This aircraft has been in service for 12y. The aircraft is equipped with 187 seats.
Airbus A321
Punctuality (Departure)
60%
Punctuality (Arrival)
97%
Early on average
28 minutes
Age
12y
Seats
187
Distance
--
Economy
Premium Economy
First
Onboard Amenities
Snacks
Unknown
Wi-Fi is available
USB port and power outlet
Seating Plan
--
Legroom
--
Seat width
100°
Reclining Angle
3-3
Seat layout example
Onboard Amenities
Snacks
Entertainment available, please bring your own device
Wi-Fi is available
No power outlets are available
Seating Plan
89 cm
More legroom than on 55% of flights
--
Seat width
100°
Reclining Angle
--
Seat layout example
Onboard Amenities
Snacks
Unknown
Wi-Fi is available
USB port and power outlet
Seating Plan
91 cm
Legroom
53 cm
Seat width better than on 58% of flights
135°
Reclining Angle
2-2
Seat layout example
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Flight History for AA1543
Trip.com historical records show that the last AA1543 flight departed on Mon, Jul 6 from SAN at approximately 22:52. This flight is expected to arrrive in ORD at 04:18.
| Date | Airport | Aircraft Type | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Thu, Jul 2 | San Diego (SAN) | Chicago (ORD) | 321 | 23:19 | 04:49 | Arrived |
| Fri, Jul 3 | San Diego (SAN) | Chicago (ORD) | 321 | 23:15 | 04:45 | Arrived |
| Sat, Jul 4 | San Diego (SAN) | Chicago (ORD) | 321 | 23:13 | 04:34 | Arrived |
| Sun, Jul 5 | San Diego (SAN) | Chicago (ORD) | 321 | 22:59 | 04:29 | Arrived |
| Mon, Jul 6 | San Diego (SAN) | Chicago (ORD) | 321 | 22:52 | 04:18 | Arrived |
| Tue, Jul 7 | San Diego (SAN) | Chicago (ORD) | 321 | 22:45 | 04:11 | Scheduled |
| Wed, Jul 8 | San Diego (SAN) | Chicago (ORD) | 321 | 22:45 | 05:00 | Scheduled |
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AA1543 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of AA1543 is 60% (Late on average 28 minutes), and the on-time arrival rate is 97% (Early on average 28 minutes).
On-Time Departures
Punctuality
60%
Late on average 28 minutes
Early
0%
On time
60%
30 mins late
37%
60 mins late
0%
90 mins late
3%
Cancelled
2%
On-Time Arrivals
Punctuality
97%
Early on average 28 minutes
Early
93%
On time
3%
30 mins late
3%
60 mins late
0%
90 mins late
0%
Cancelled
2%
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