(BA) British Airways 1743 Flight Details
On time | Scheduled
Departure
BUF
Buffalo Niagara International Airport, NY, US
Flight Gate Times
05-Feb-2026
Scheduled
11:22
EST
Estimated
11:22
EST
Total Departure Delay: -
Flight Runway Times
05-Feb-2026
Scheduled
11:54
EST
Actual
--
Runway Delay: -
Terminal
-
Gate
5
Craft Type
Embraer 175
E75
Flight Time
Scheduled
2h 15m
Arrival
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
05-Feb-2026
Scheduled
12:37
CST
Estimated
12:37
CST
Total Arrival Delay: -
Flight Runway Times
05-Feb-2026
Scheduled
12:19
CST
Actual
--
Runway Delay: -
Terminal
3
Gate
L21
Baggage Claim
9
Tail Number
N769KW
Flight Time
Estimated
2h 15m
Flight Notes
Operated by Envoy Air on behalf of American Airlines 3703
Also marketed as (AS) Alaska Airlines 4206, (GF) Gulf Air 6772, (IB) Iberia 8340, (QR) Qatar Airways 2760, (AA) American Airlines 3703
Event Timeline
Date
Event
Data Updated
5 Feb
05:35
00:35
23:35
Gate Adjustment
Arrival Gate changed from L1B to L21
5 Feb
01:25
20:25
19:25
Gate Adjustment
Arrival Gate changed from L3 to L1B
4 Feb
23:57
18:57
17:57
Equipment Adjustment
Tail Number changed from N772MR to N769KW
4 Feb
23:15
18:15
17:15
Equipment Adjustment
Tail Number changed from N763CC to N772MR
4 Feb
20:44
15:44
14:44
Gate Adjustment
Arrival Gate changed from H1A to L3
4 Feb
20:42
15:42
14:42
Equipment Adjustment
Tail Number changed from N790MK to N763CC
4 Feb
20:39
15:39
14:39
Gate Adjustment
Arrival Gate changed from H2 to H1A
4 Feb
19:46
14:46
13:46
Equipment Adjustment
Tail Number changed from N790MK to N302RN
4 Feb
19:46
14:46
13:46
Equipment Adjustment
Tail Number changed from N302RN to N790MK
4 Feb
19:02
14:02
13:02
Gate Adjustment
Arrival Gate changed from L10C to H2
4 Feb
18:55
13:55
12:55
Equipment Adjustment
Tail Number changed from N760MQ to N790MK
4 Feb
18:54
13:54
12:54
Equipment Adjustment
Tail Number changed from N751AB to N760MQ
4 Feb
18:48
13:48
12:48
Equipment Adjustment
Tail Number changed from N312BT to N751AB
4 Feb
17:13
12:13
11:13
Equipment Adjustment
Tail Number changed from N305CL to N312BT
4 Feb
17:13
12:13
11:13
Equipment Adjustment
Tail Number changed from N277NN to N305CL
4 Feb
17:07
12:07
11:07
Equipment Adjustment
Tail Number changed from N780AH to N277NN
Actual Equipment changed from E70 to E75
4 Feb
16:31
11:31
10:31
Time Adjustment
Scheduled Runway Departure changed from Feb-05-2026 11:32 AM to Feb-05-2026 11:54 AM
Scheduled Runway Arrival changed from Feb-05-2026 11:50 AM to Feb-05-2026 12:19 PM
4 Feb
16:26
11:26
10:26
Time Adjustment
Scheduled Runway Departure changed to Feb-05-2026 11:32 AM
Scheduled Runway Arrival changed to Feb-05-2026 11:50 AM
4 Feb
16:09
11:09
10:09
Gate Adjustment
Departure Gate changed to 5
4 Feb
14:11
09:11
08:11
Equipment Adjustment
Tail Number changed from N781EJ to N780AH
4 Feb
10:36
05:36
04:36
Gate Adjustment
Arrival Gate changed from H2 to L10C
4 Feb
10:35
05:35
04:35
Equipment Adjustment
Tail Number changed to N781EJ
Actual Equipment changed to E70
4 Feb
01:38
20:38
19:38
Time Adjustment
Estimated Gate Departure changed to Feb-05-2026 11:22 AM
Estimated Gate Arrival changed to Feb-05-2026 12:37 PM
Arrival Gate changed to H2
Baggage changed to 9
2 Feb
18:07
13:07
12:07
Record Created
2 Feb
18:07
13:07
12:07
Time Adjustment
Scheduled Gate Departure changed to Feb-05-2026 11:22 AM
Scheduled Gate Arrival changed to Feb-05-2026 12:37 PM
Arrival Terminal changed to 3
Scheduled Equipment changed to E70