American Airlines AA1140 Flight Status
According to Trip.com real-time data, the AA1140 flight operated by American Airlines on May 18, 2026 is scheduled to fly from Miami (MIA) to Chicago (ORD). The flight is expected to depart at 10:00 PM (local time in Miami, UTC-4) and land at 12:25 AM (local time in Chicago, UTC-5) .
Sun, May 17
Mon, May 18
Tue, May 19
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Scheduled
Your flight will depart on time.
3h 25m
Check-in Counter
1-149
Boarding Gate
D26
Arrival Gate
H6
Baggage
5
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Scheduled
Your flight will depart on time.
3h 25m
Check-in Counter
1-149
Boarding Gate
D17
Arrival Gate
H6
Baggage
5
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Scheduled
Your flight will depart on time.
3h 25m
Check-in Counter
1-149
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Information provided by VariFlightVariFlight. For real-time updates, please check airport displays or contact your airline.
AA1140 Aircraft Details
According to Trip.com real-time data, the AA1140 flight flying from Miami to Chicago on 5/18/2026 is operated by the aircraft model Boeing 737-800. This aircraft has been in service for 1m. The aircraft is equipped with Up to 178 seats.
Boeing 737-800
Punctuality (Departure)
53%
Punctuality (Arrival)
80%
Late on average
6 minutes
Age
1m
Seats
Up to 178
Flight Distance
--
Economy
Premium Economy
First
In-Flight Services
Snacks
Unknown
Wi-Fi is available
USB port and power outlet
Seat Information
79 cm
More legroom than on 35% of flights
44 cm
Seat width better than on 48% of flights
100°
Reclining Angle
3-3
Seat layout example
In-Flight Services
Snacks
On-demand entertainment
Wi-Fi is available
USB port and power outlet
Seat Information
--
Legroom
44 cm
Seat width better than on 13% of flights
120°
Reclining Angle
--
Seat layout example
In-Flight Services
Snacks
Unknown
Wi-Fi is available
USB port and power outlet
Seat Information
102 cm
More legroom than on 65% of flights
53 cm
Seat width better than on 50% of flights
135°
Reclining Angle
2-2
Seat layout example
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Flight History for AA1140
Trip.com historical records show that the last AA1140 flight departed on Sun, May 17 from MIA at approximately 10:00 PM. This flight is expected to arrrive in ORD at 12:25 AM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Wed, May 13 | Miami (MIA) | Chicago (ORD) | 738 | 10:00 PM | 12:25 AM | Scheduled |
| Thu, May 14 | Miami (MIA) | Chicago (ORD) | 738 | 10:00 PM | 12:25 AM | Scheduled |
| Fri, May 15 | Miami (MIA) | Chicago (ORD) | 738 | 10:00 PM | 12:25 AM | Scheduled |
| Sat, May 16 | Miami (MIA) | Chicago (ORD) | 738 | 10:00 PM | 12:25 AM | Scheduled |
| Sun, May 17 | Miami (MIA) | Chicago (ORD) | 738 | 10:00 PM | 12:25 AM | Scheduled |
| Mon, May 18 | Miami (MIA) | Chicago (ORD) | 738 | 10:00 PM | 12:25 AM | Scheduled |
| Tue, May 19 | Miami (MIA) | Chicago (ORD) | 738 | 10:00 PM | 12:25 AM | Scheduled |
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AA1140 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of AA1140 is 53% (Late on average 44 minutes), and the on-time arrival rate is 80% (Late on average 6 minutes).
On-Time Departures
Punctuality
53%
Late on average 44 minutes
Early
0%
On time
53%
30 mins late
20%
60 mins late
17%
90 mins late
10%
Canceled
0%
On-Time Arrivals
Punctuality
80%
Late on average 6 minutes
Early
63%
On time
17%
30 mins late
10%
60 mins late
7%
90 mins late
3%
Canceled
0%
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Arrival Info: Chicago Weather & Current Time
Partly cloudy
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21°C - 30°C
Weather forecast for your arrival day
-1 hour time difference
Time on arrival: Miami 01:25| Chicago 00:25
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