(AS) Alaska Airlines 578 Flight Details
On time | Scheduled
Departure
SEA
Seattle-Tacoma International Airport, WA, US
Flight Gate Times
23-Jul-2026
Scheduled
06:00
PDT
Estimated
06:00
PDT
Total Departure Delay: -
Flight Runway Times
23-Jul-2026
Scheduled
06:28
PDT
Actual
--
Runway Delay: -
Terminal
-
Gate
D2
Craft Type
Boeing 737-900 Passenger (Scimitar Winglets)
7S9
Flight Time
Scheduled
4h 3m
Arrival
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
23-Jul-2026
Scheduled
12:03
CDT
Estimated
11:58
CDT
Total Arrival Delay: -
Flight Runway Times
23-Jul-2026
Scheduled
11:38
CDT
Actual
--
Runway Delay: -
Terminal
2
Gate
G7
Baggage Claim
23T2
Tail Number
N442AS
Flight Time
Estimated
3h 58m
Flight Notes
Also marketed as (IB) Iberia 7340, (QR) Qatar Airways 3360
Event Timeline
Date
Event
Data Updated
22 Jul
23:50
16:50
18:50
Gate Adjustment
Departure Gate changed from D4 to D2
22 Jul
22:44
15:44
17:44
Gate Adjustment
Departure Gate changed from D6 to D4
22 Jul
22:07
15:07
17:07
Gate Adjustment
Departure Gate changed from C18 to D6
22 Jul
19:44
12:44
14:44
Time Adjustment
Scheduled Runway Departure changed from Jul-23-2026 6:08 AM to Jul-23-2026 6:28 AM
Scheduled Runway Arrival changed from Jul-23-2026 11:28 AM to Jul-23-2026 11:38 AM
22 Jul
19:44
12:44
14:44
Time Adjustment
Estimated Gate Arrival changed from Jul-23-2026 12:03 PM to Jul-23-2026 11:58 AM
22 Jul
14:21
07:21
09:21
Equipment Adjustment
Tail Number changed from N407AS to N442AS
22 Jul
13:02
06:02
08:02
Gate Adjustment
Departure Gate changed from N3 to C18
22 Jul
13:01
06:01
08:01
Time Adjustment
Scheduled Runway Departure changed to Jul-23-2026 6:08 AM
Scheduled Runway Arrival changed to Jul-23-2026 11:28 AM
22 Jul
11:55
04:55
06:55
Gate Adjustment
Departure Gate changed from C17 to N3
22 Jul
10:45
03:45
05:45
Gate Adjustment
Departure Gate changed from C11 to C17
22 Jul
10:37
03:37
05:37
Gate Adjustment
Departure Gate changed from D4 to C11
22 Jul
06:53
23:53
01:53
Gate Adjustment
Departure Gate changed from N3 to D4
21 Jul
09:40
02:40
04:40
Gate Adjustment
Departure Gate changed from D4 to N3
21 Jul
08:34
01:34
03:34
Gate Adjustment
Departure Gate changed from N18 to D4
21 Jul
05:07
22:07
00:07
Gate Adjustment
Departure Gate changed from D3 to N18
21 Jul
04:59
21:59
23:59
Time Adjustment
Estimated Gate Departure changed to Jul-23-2026 6:00 AM
Estimated Gate Arrival changed to Jul-23-2026 12:03 PM
Departure Gate changed to D3
Arrival Gate changed to G7
Baggage changed to 23T2
Tail Number changed to N407AS
Actual Equipment changed to 7S9
20 Jul
18:13
11:13
13:13
Record Created
20 Jul
18:13
11:13
13:13
Time Adjustment
Scheduled Gate Departure changed to Jul-23-2026 6:00 AM
Scheduled Gate Arrival changed to Jul-23-2026 12:03 PM
Arrival Terminal changed to 2
Scheduled Equipment changed to 73J