American Airlines AA3731 Flight status
According to Trip.com real-time data, the AA3731 flight operated by American Airlines on Oct 30, 2026 is scheduled to fly from Chicago (ORD) to Bangor (BGR). The flight is expected to depart at 19:13 (local time in Chicago, UTC-5) and land at 22:16 (local time in Bangor, UTC-4)
Thu, Oct 29
Fri, Oct 30
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Arrived
The flight has arrived 8m early
2h 54m
Check-in Counter
--
Boarding Gate
L3
Arrival Gate
4
Baggage
1
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Scheduled
Your flight will depart on time.
2h 54m
Check-in Counter
--
Boarding Gate
L12
Arrival Gate
--
Baggage
1
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AA3731 Aircraft Details
According to Trip.com real-time data, the AA3731 flight flying from Chicago to Bangor on 10/30/2026 is operated by the aircraft model Embraer 175. This aircraft has been in service for 5m. The aircraft is equipped with 76 seats.
Embraer 175
Punctuality (Departure)
79
%
Punctuality (Arrival)
100
%
Early on average
27 minutes
Age
5m
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
Meal included
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
Meal included
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 AA3731
Trip.com historical records show that the last AA3731 flight departed on Thu, Oct 29 from ORD at approximately 20:01. This flight is expected to arrrive in BGR at 22:59.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sun, Oct 25 | Chicago (ORD) | Bangor (BGR) | E75L | 19:29 | 22:35 | Arrived |
| Mon, Oct 26 | Chicago (ORD) | Bangor (BGR) | E75L | 19:42 | 22:38 | Arrived |
| Tue, Oct 27 | Chicago (ORD) | Bangor (BGR) | E75L | 19:30 | 22:26 | Arrived |
| Wed, Oct 28 | Chicago (ORD) | Bangor (BGR) | E75L | 19:32 | 22:35 | Arrived |
| Thu, Oct 29 | Chicago (ORD) | Bangor (BGR) | E75L | 20:01 | 22:59 | Arrived |
| Fri, Oct 30 | Chicago (ORD) | Bangor (BGR) | E75L | 19:13 | 22:16 | Scheduled |
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AA3731 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of AA3731 is 79% (Late on average 25 minutes), and the on-time arrival rate is 100% (Early on average 27 minutes).
On-Time Departures
Punctuality
79
%
Late on average
25 minutes
Early
0
%
On time
79
%
30 mins late
13
%
60 mins late
8
%
90 mins late
0
%
Cancelled
0
%
On-Time Arrivals
Punctuality
100
%
Early on average
27 minutes
Early
92
%
On time
8
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
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Flight FAQs
What is the current status of flight aa3731?
Flight aa3731 has not departed yet and is currently on schedule. Scheduled departure 19:13, arrival 23:07 (updated Oct 30, 2026).Is flight aa3731 on time today?
Flight aa3731 has not departed yet and is currently on schedule. Scheduled departure is 19:13, with arrival at 23:07. Recheck gate and timing before you head to the airport.Has flight aa3731 departed yet? What is the departure time?
Flight aa3731 is scheduled to depart at 19:13. The latest actual or estimated departure time is 19:13, and the current status is Scheduled (updated Oct 30, 2026).When is flight aa3731 scheduled to arrive?
Flight aa3731 is scheduled to arrive at 23:07. The latest estimated or actual arrival time is 22:16. Status is Scheduled as of Oct 30, 2026.What is the gate information for flight aa3731?
For flight aa3731, the departure terminal is T3 and the boarding gate is L12. Gate assignments can change at short notice—confirm on airport screens before heading to security.What route does flight aa3731 fly?
Flight aa3731 is operated by American Airlines from Chicago (ORD) to Bangor (BGR). Typical flight time is about 2 hours 54 minutes; operating days may include Friday.How can I check real-time status for flight aa3731?
Track flight aa3731 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 aa3731 is delayed or canceled, what should I do?
If aa3731 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 30, 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 aa3731 departed from Chicago?
Flight aa3731 has not departed from Chicago (ORD) yet and is currently on schedule for 19:13.What is the seat configuration for flight aa3731?
Flight aa3731 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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Arrival Info: Bangor Weather & Current Time
Partly cloudy
|
10°C - 17°C
Weather forecast for your arrival day
1 hour time difference
Time on arrival: Chicago 21:16
|
Bangor 22:16
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