British Airways
BA4789 Flight Status
According to Trip.com real-time data, the BA4789 flight operated by British Airways on Jul 28, 2026 is scheduled to fly from Los Angeles (LAX) to Chicago (ORD). The flight is expected to depart at 12:40 AM (local time in Los Angeles, UTC-7) and land at 6:14 AM (local time in Chicago, UTC-5) .
Mon, Jul 27
Tue, Jul 28
Wed, Jul 29
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Arrived
The flight has arrived 29m early
4h 26m
Check-in Counter
--
Boarding Gate
48B
Arrival Gate
K18
Baggage
32
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Scheduled
Your flight will depart on time.
4h 26m
Check-in Counter
--
Boarding Gate
46C
Arrival Gate
K13
Baggage
9
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Scheduled
Your flight will depart on time.
4h 26m
Check-in Counter
--
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.
You can also explore more flights from Los Angeles to Chicago or track other flights with our flight status tracker.
BA4789 Aircraft Details
According to Trip.com real-time data, the BA4789 flight flying from Los Angeles to Chicago on 7/28/2026 is operated by the aircraft model Airbus A321. This aircraft has been in service for 16y, 10m. The aircraft is equipped with 187 seats.
Airbus A321
Punctuality (Departure)
63
%
Punctuality (Arrival)
93
%
Early on average
16 minutes
Age
16y, 10m
Seats
187
Flight Distance
--
Economy
Premium Economy
First
In-Flight Services
Snacks
Unknown
Wi-Fi is available
USB port and power outlet
Seat Information
--
Legroom
--
Seat width
100°
Reclining Angle
3-3
Seat layout example
In-Flight Services
Snacks
Entertainment available, please bring your own device
Wi-Fi is available
No power outlets are available
Seat Information
89 cm
More legroom than on 57% of flights
--
Seat width
100°
Reclining Angle
--
Seat layout example
In-Flight Services
Snacks
Unknown
Wi-Fi is available
USB port and power outlet
Seat Information
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 BA4789
Trip.com historical records show that the last BA4789 flight departed on Mon, Jul 27 from LAX at approximately 12:51 AM. This flight is expected to arrrive in ORD at 6:37 AM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Thu, Jul 23 | Los Angeles (LAX) | Chicago (ORD) | 321 | 12:46 AM | 6:10 AM | Arrived |
| Fri, Jul 24 | Los Angeles (LAX) | Chicago (ORD) | A21N | 12:58 AM | 6:32 AM | Arrived |
| Sat, Jul 25 | Los Angeles (LAX) | Chicago (ORD) | A21N | 1:00 AM | 6:27 AM | Arrived |
| Sun, Jul 26 | Los Angeles (LAX) | Chicago (ORD) | 321 | 4:15 AM | 9:49 AM | Arrived |
| Mon, Jul 27 | Los Angeles (LAX) | Chicago (ORD) | 321 | 12:51 AM | 6:37 AM | Arrived |
| Tue, Jul 28 | Los Angeles (LAX) | Chicago (ORD) | 321 | 12:40 AM | 6:14 AM | Scheduled |
| Wed, Jul 29 | Los Angeles (LAX) | Chicago (ORD) | 321 | 12:40 AM | 7:06 AM | Scheduled |
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BA4789 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of BA4789 is 63% (Late on average 32 minutes), and the on-time arrival rate is 93% (Early on average 16 minutes).
On-Time Departures
Punctuality
63
%
Late on average
32 minutes
Early
0
%
On time
63
%
30 mins late
27
%
60 mins late
3
%
90 mins late
7
%
Canceled
1
%
On-Time Arrivals
Punctuality
93
%
Early on average
16 minutes
Early
87
%
On time
7
%
30 mins late
0
%
60 mins late
0
%
90 mins late
7
%
Canceled
1
%
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