(AA) American Airlines 4666 Flight Details
On time | Arrived
Departure
BUF
Buffalo Niagara International Airport, NY, US
Flight Gate Times
31-May-2026
Scheduled
11:00
EDT
Actual
10:48
EDT
Total Departure Delay: -
Flight Runway Times
31-May-2026
Scheduled
11:18
EDT
Actual
11:14
EDT
Runway Delay: -
Terminal
-
Gate
6
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 33m
Arrival
BOS
Boston Logan International Airport, MA, US
Flight Gate Times
31-May-2026
Scheduled
12:33
EDT
Actual
12:24
EDT
Total Arrival Delay: -
Flight Runway Times
31-May-2026
Scheduled
12:04
EDT
Actual
12:15
EDT
Runway Delay: 11 mins
Terminal
B
Gate
B9
Baggage Claim
2
Tail Number
N104HQ
Flight Time
Actual
1h 36m
Flight Notes
Operated by Republic Airways on behalf of American Airlines
Event Timeline
Date
Event
Data Updated
31 May
16:26
12:26
12:26
Time Adjustment
Estimated Gate Arrival changed from May-31-2026 12:23 PM to May-31-2026 12:24 PM
Actual Gate Arrival changed to May-31-2026 12:24 PM
31 May
16:18
12:18
12:18
Status Landed
Estimated Runway Arrival changed from May-31-2026 12:00 PM to May-31-2026 12:15 PM
Actual Runway Arrival changed to May-31-2026 12:15 PM
Estimated Gate Arrival changed from May-31-2026 12:20 PM to May-31-2026 12:23 PM
Status changed from Active to Landed
31 May
16:17
12:17
12:17
Time Adjustment
Estimated Gate Arrival changed from May-31-2026 12:08 PM to May-31-2026 12:20 PM
31 May
15:16
11:16
11:16
Time Adjustment
Estimated Runway Departure changed from May-31-2026 11:06 AM to May-31-2026 11:14 AM
Actual Runway Departure changed to May-31-2026 11:14 AM
Estimated Runway Arrival changed from May-31-2026 11:52 AM to May-31-2026 12:00 PM
Estimated Gate Arrival changed from May-31-2026 12:14 PM to May-31-2026 12:08 PM
31 May
15:16
11:16
11:16
Time Adjustment
Estimated Gate Arrival changed from May-31-2026 12:00 PM to May-31-2026 12:14 PM
31 May
14:50
10:50
10:50
Time Adjustment
Estimated Gate Arrival changed from May-31-2026 12:10 PM to May-31-2026 11:58 AM
31 May
14:50
10:50
10:50
Status Active
Estimated Runway Departure changed to May-31-2026 11:06 AM
Estimated Gate Departure changed from May-31-2026 11:00 AM to May-31-2026 10:48 AM
Actual Gate Departure changed to May-31-2026 10:48 AM
Estimated Runway Arrival changed to May-31-2026 11:52 AM
Estimated Gate Arrival changed from May-31-2026 11:58 AM to May-31-2026 12:00 PM
Status changed from Scheduled to Active
31 May
13:57
09:57
09:57
Time Adjustment
Estimated Gate Arrival changed from May-31-2026 12:12 PM to May-31-2026 12:10 PM
31 May
13:56
09:56
09:56
Time Adjustment
Estimated Gate Arrival changed from May-31-2026 12:33 PM to May-31-2026 12:12 PM
31 May
13:56
09:56
09:56
Time Adjustment
Scheduled Runway Departure changed from May-31-2026 11:17 AM to May-31-2026 11:18 AM
Scheduled Runway Arrival changed from May-31-2026 12:24 PM to May-31-2026 12:04 PM
31 May
12:35
08:35
08:35
Gate Adjustment
Departure Gate changed from 5 to 6
31 May
05:20
01:20
01:20
Gate Adjustment
Baggage changed to 2
31 May
05:07
01:07
01:07
Gate Adjustment
Departure Gate changed to 5
30 May
23:24
19:24
19:24
Gate Adjustment
Arrival Gate changed from B5 to B9
30 May
22:46
18:46
18:46
Gate Adjustment
Arrival Gate changed from B10 to B5
30 May
20:08
16:08
16:08
Equipment Adjustment
Tail Number changed to N104HQ
Actual Equipment changed from E75 to E75
30 May
17:27
13:27
13:27
Gate Adjustment
Arrival Gate changed from B7 to B10
30 May
15:06
11:06
11:06
Time Adjustment
Scheduled Runway Departure changed from May-31-2026 11:08 AM to May-31-2026 11:17 AM
Scheduled Runway Arrival changed from May-31-2026 12:13 PM to May-31-2026 12:24 PM
30 May
15:01
11:01
11:01
Time Adjustment
Scheduled Runway Departure changed to May-31-2026 11:08 AM
Scheduled Runway Arrival changed to May-31-2026 12:13 PM
30 May
06:07
02:07
02:07
Gate Adjustment
Arrival Gate changed to B7
30 May
00:41
20:41
20:41
Time Adjustment
Estimated Gate Departure changed to May-31-2026 11:00 AM
Estimated Gate Arrival changed to May-31-2026 12:33 PM
Actual Equipment changed to E75
28 May
18:08
14:08
14:08
Record Created
28 May
18:08
14:08
14:08
Time Adjustment
Scheduled Gate Departure changed to May-31-2026 11:00 AM
Scheduled Gate Arrival changed to May-31-2026 12:33 PM
Arrival Terminal changed to B
Scheduled Equipment changed to E75