(AS) Alaska Airlines 4457 Flight Details
On time | Scheduled
Departure
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
10-Nov-2026
Scheduled
07:08
CST
Estimated
07:08
CST
Total Departure Delay: -
Flight Runway Times
10-Nov-2026
Scheduled
07:25
CST
Actual
--
Runway Delay: -
Terminal
3
Gate
H5
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 30m
Arrival
SDF
Louisville Muhammad Ali International Airport, KY, US
Flight Gate Times
10-Nov-2026
Scheduled
09:38
EST
Estimated
09:38
EST
Total Arrival Delay: -
Flight Runway Times
10-Nov-2026
Scheduled
09:14
EST
Actual
--
Runway Delay: -
Terminal
-
Gate
-
Baggage Claim
-
Tail Number
N445YX
Flight Time
Estimated
1h 30m
Flight Notes
Operated by Republic Airways on behalf of American Airlines 4768
Also marketed as (BA) British Airways 5159, (AA) American Airlines 4768
Event Timeline
Date
Event
Data Updated
9 Nov
21:08
15:08
16:08
Equipment Adjustment
Tail Number changed to N445YX
Actual Equipment changed to E75
9 Nov
19:54
13:54
14:54
Gate Adjustment
Departure Gate changed from L2A to H5
9 Nov
13:11
07:11
08:11
Time Adjustment
Scheduled Runway Departure changed to Nov-10-2026 7:25 AM
Scheduled Runway Arrival changed to Nov-10-2026 9:14 AM
9 Nov
01:40
19:40
20:40
Time Adjustment
Estimated Gate Departure changed to Nov-10-2026 7:08 AM
Estimated Gate Arrival changed to Nov-10-2026 9:38 AM
Departure Gate changed to L2A
7 Nov
18:07
12:07
13:07
Record Created
7 Nov
18:07
12:07
13:07
Time Adjustment
Scheduled Gate Departure changed to Nov-10-2026 7:08 AM
Scheduled Gate Arrival changed to Nov-10-2026 9:38 AM
Departure Terminal changed to 3
Scheduled Equipment changed to E75