(AA) American Airlines 4420 Flight Details
On time | Arrived
Departure
BUF
Buffalo Niagara International Airport, NY, US
Flight Gate Times
23-Mar-2026
Scheduled
12:31
EDT
Actual
12:23
EDT
Total Departure Delay: -
Flight Runway Times
23-Mar-2026
Scheduled
12:52
EDT
Actual
12:40
EDT
Runway Delay: -
Terminal
-
Gate
5
Craft Type
Embraer 175
E75
Flight Time
Scheduled
2h 12m
Arrival
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
23-Mar-2026
Scheduled
13:43
CDT
Actual
13:32
CDT
Total Arrival Delay: -
Flight Runway Times
23-Mar-2026
Scheduled
12:55
CDT
Actual
13:08
CDT
Runway Delay: 13 mins
Terminal
3
Gate
L9
Baggage Claim
39B
Tail Number
N408YX
Flight Time
Actual
2h 9m
Flight Notes
Operated by Republic Airways on behalf of American Airlines
Also marketed as (AS) Alaska Airlines 6240, (BA) British Airways 6559, (GF) Gulf Air 6772, (IB) Iberia 8340, (QR) Qatar Airways 9187, (RJ) Royal Jordanian 7694
Event Timeline
Date
Event
Data Updated
23 Mar
18:34
14:34
13:34
Time Adjustment
Estimated Gate Arrival changed from Mar-23-2026 1:30 PM to Mar-23-2026 1:32 PM
Actual Gate Arrival changed to Mar-23-2026 1:32 PM
23 Mar
18:27
14:27
13:27
Time Adjustment
Estimated Gate Arrival changed from Mar-23-2026 1:25 PM to Mar-23-2026 1:30 PM
23 Mar
18:21
14:21
13:21
Time Adjustment
Estimated Gate Arrival changed from Mar-23-2026 1:23 PM to Mar-23-2026 1:25 PM
23 Mar
18:10
14:10
13:10
Gate Adjustment
Baggage changed from 9 to 39B
23 Mar
18:10
14:10
13:10
Time Adjustment
Estimated Gate Arrival changed from Mar-23-2026 1:25 PM to Mar-23-2026 1:13 PM
23 Mar
18:10
14:10
13:10
Status Landed
Estimated Runway Arrival changed from Mar-23-2026 1:10 PM to Mar-23-2026 1:08 PM
Actual Runway Arrival changed to Mar-23-2026 1:08 PM
Estimated Gate Arrival changed from Mar-23-2026 1:13 PM to Mar-23-2026 1:23 PM
Status changed from Active to Landed
23 Mar
17:57
13:57
12:57
Time Adjustment
Estimated Runway Arrival changed from Mar-23-2026 1:11 PM to Mar-23-2026 1:10 PM
Estimated Gate Arrival changed from Mar-23-2026 1:26 PM to Mar-23-2026 1:25 PM
23 Mar
17:47
13:47
12:47
Time Adjustment
Estimated Runway Arrival changed from Mar-23-2026 1:10 PM to Mar-23-2026 1:11 PM
Estimated Gate Arrival changed from Mar-23-2026 1:25 PM to Mar-23-2026 1:26 PM
23 Mar
17:32
13:32
12:32
Time Adjustment
Estimated Runway Arrival changed from Mar-23-2026 1:07 PM to Mar-23-2026 1:10 PM
Estimated Gate Arrival changed from Mar-23-2026 1:22 PM to Mar-23-2026 1:25 PM
23 Mar
17:17
13:17
12:17
Time Adjustment
Estimated Runway Arrival changed from Mar-23-2026 1:10 PM to Mar-23-2026 1:07 PM
Estimated Gate Arrival changed from Mar-23-2026 1:25 PM to Mar-23-2026 1:22 PM
23 Mar
17:10
13:10
12:10
Time Adjustment
Estimated Runway Arrival changed from Mar-23-2026 1:08 PM to Mar-23-2026 1:10 PM
Estimated Gate Arrival changed from Mar-23-2026 1:23 PM to Mar-23-2026 1:25 PM
23 Mar
16:52
12:52
11:52
Time Adjustment
Estimated Gate Arrival changed from Mar-23-2026 1:25 PM to Mar-23-2026 1:23 PM
23 Mar
16:51
12:51
11:51
Time Adjustment
Estimated Runway Arrival changed from Mar-23-2026 1:02 PM to Mar-23-2026 1:08 PM
Estimated Gate Arrival changed from Mar-23-2026 1:19 PM to Mar-23-2026 1:25 PM
23 Mar
16:42
12:42
11:42
Time Adjustment
Estimated Gate Arrival changed from Mar-23-2026 1:23 PM to Mar-23-2026 1:11 PM
23 Mar
16:42
12:42
11:42
Time Adjustment
Estimated Runway Departure changed from Mar-23-2026 12:44 PM to Mar-23-2026 12:40 PM
Actual Runway Departure changed to Mar-23-2026 12:40 PM
Estimated Runway Arrival changed from Mar-23-2026 1:06 PM to Mar-23-2026 1:02 PM
Estimated Gate Arrival changed from Mar-23-2026 1:11 PM to Mar-23-2026 1:19 PM
23 Mar
16:26
12:26
11:26
Time Adjustment
Estimated Gate Arrival changed from Mar-23-2026 1:12 PM to Mar-23-2026 1:04 PM
23 Mar
16:26
12:26
11:26
Status Active
Estimated Runway Departure changed to Mar-23-2026 12:44 PM
Estimated Gate Departure changed from Mar-23-2026 12:31 PM to Mar-23-2026 12:23 PM
Actual Gate Departure changed to Mar-23-2026 12:23 PM
Estimated Runway Arrival changed to Mar-23-2026 1:06 PM
Estimated Gate Arrival changed from Mar-23-2026 1:04 PM to Mar-23-2026 1:23 PM
Status changed from Scheduled to Active
23 Mar
15:27
11:27
10:27
Time Adjustment
Scheduled Runway Departure changed from Mar-23-2026 1:05 PM to Mar-23-2026 12:52 PM
Scheduled Runway Arrival changed from Mar-23-2026 1:21 PM to Mar-23-2026 12:55 PM
23 Mar
15:27
11:27
10:27
Time Adjustment
Estimated Gate Arrival changed from Mar-23-2026 1:43 PM to Mar-23-2026 1:31 PM
23 Mar
15:27
11:27
10:27
Time Adjustment
Estimated Gate Arrival changed from Mar-23-2026 1:31 PM to Mar-23-2026 1:12 PM
23 Mar
15:27
11:27
10:27
Gate Adjustment
Arrival Gate changed from L22 to L9
23 Mar
15:25
11:25
10:25
Gate Adjustment
Arrival Gate changed from L10A to L22
23 Mar
14:04
10:04
09:04
Gate Adjustment
Arrival Gate changed from H3A to L10A
23 Mar
10:41
06:41
05:41
Equipment Adjustment
Tail Number changed from N119HQ to N408YX
23 Mar
09:51
05:51
04:51
Gate Adjustment
Arrival Gate changed from H4 to H3A
23 Mar
04:50
00:50
23:50
Gate Adjustment
Departure Gate changed from 3 to 5
23 Mar
00:22
20:22
19:22
Gate Adjustment
Arrival Gate changed from H5 to H4
22 Mar
22:31
18:31
17:31
Time Adjustment
Scheduled Runway Departure changed from Mar-23-2026 12:39 PM to Mar-23-2026 1:05 PM
Scheduled Runway Arrival changed from Mar-23-2026 1:01 PM to Mar-23-2026 1:21 PM
22 Mar
21:11
17:11
16:11
Equipment Adjustment
Tail Number changed to N119HQ
Actual Equipment changed to E75
22 Mar
16:36
12:36
11:36
Time Adjustment
Scheduled Runway Departure changed to Mar-23-2026 12:39 PM
Scheduled Runway Arrival changed to Mar-23-2026 1:01 PM
22 Mar
00:40
20:40
19:40
Time Adjustment
Estimated Gate Departure changed to Mar-23-2026 12:31 PM
Estimated Gate Arrival changed to Mar-23-2026 1:43 PM
Departure Gate changed to 3
Arrival Gate changed to H5
Baggage changed to 9
20 Mar
18:08
14:08
13:08
Record Created
20 Mar
18:08
14:08
13:08
Time Adjustment
Scheduled Gate Departure changed to Mar-23-2026 12:31 PM
Scheduled Gate Arrival changed to Mar-23-2026 1:43 PM
Arrival Terminal changed to 3
Scheduled Equipment changed to E75