(AA) American Airlines 4458 Flight Details
On time | Scheduled
Departure
DCA
Ronald Reagan Washington National Airport, DC, US
Flight Gate Times
07-Jan-2026
Scheduled
07:40
EST
Estimated
07:40
EST
Total Departure Delay: -
Flight Runway Times
07-Jan-2026
Scheduled
08:02
EST
Actual
--
Runway Delay: -
Terminal
2
Gate
E48
Craft Type
Embraer 175
E75
Flight Time
Scheduled
2h 44m
Arrival
STL
St Louis Lambert International Airport, MO, US
Flight Gate Times
07-Jan-2026
Scheduled
09:24
CST
Estimated
09:24
CST
Total Arrival Delay: -
Flight Runway Times
07-Jan-2026
Scheduled
09:16
CST
Actual
--
Runway Delay: -
Terminal
1
Gate
C24
Baggage Claim
4
Tail Number
N126HQ
Flight Time
Estimated
2h 44m
Flight Notes
Operated by Republic Airways on behalf of American Airlines
Event Timeline
Date
Event
Data Updated
7 Jan
05:46
00:46
23:46
Gate Adjustment
Departure Gate changed from D44B to E48
6 Jan
21:08
16:08
15:08
Equipment Adjustment
Tail Number changed to N126HQ
Actual Equipment changed to E75
6 Jan
18:40
13:40
12:40
Time Adjustment
Scheduled Runway Departure changed from Jan-07-2026 7:50 AM to Jan-07-2026 8:02 AM
Scheduled Runway Arrival changed from Jan-07-2026 8:47 AM to Jan-07-2026 9:16 AM
6 Jan
16:18
11:18
10:18
Gate Adjustment
Arrival Gate changed to C24
Baggage changed to 4
6 Jan
12:41
07:41
06:41
Time Adjustment
Scheduled Runway Departure changed to Jan-07-2026 7:50 AM
Scheduled Runway Arrival changed to Jan-07-2026 8:47 AM
6 Jan
07:10
02:10
01:10
Gate Adjustment
Departure Gate changed from E48 to D44B
6 Jan
01:41
20:41
19:41
Time Adjustment
Estimated Gate Departure changed to Jan-07-2026 7:40 AM
Estimated Gate Arrival changed to Jan-07-2026 9:24 AM
Departure Gate changed to E48
4 Jan
18:07
13:07
12:07
Record Created
4 Jan
18:07
13:07
12:07
Time Adjustment
Scheduled Gate Departure changed to Jan-07-2026 7:40 AM
Scheduled Gate Arrival changed to Jan-07-2026 9:24 AM
Departure Terminal changed to 2
Arrival Terminal changed to 1
Scheduled Equipment changed to E75