(AS) Alaska Airlines 377 Flight Details

On time | Arrived

Departure

MSO

Missoula Montana Airport, MT, US

Flight Gate Times

28-Oct-2025

Scheduled

06:32

MDT

Actual

06:24

MDT

Total Departure Delay: -

Flight Runway Times

28-Oct-2025

Scheduled

06:42

MDT

Actual

07:01

MDT

Runway Delay: 19 mins

Terminal

-

Gate

-

Craft Type

Boeing 737-800 (Scimitar Winglets) Passenger

7S8

Flight Time

Scheduled

1h 43m

Arrival

SEA

Seattle-Tacoma International Airport, WA, US

Flight Gate Times

28-Oct-2025

Scheduled

07:15

PDT

Actual

07:23

PDT

Total Arrival Delay: 8 mins

Flight Runway Times

28-Oct-2025

Scheduled

06:40

PDT

Actual

07:11

PDT

Runway Delay: 31 mins

Terminal

-

Gate

C10

Baggage Claim

14

Tail Number

N553AS

Flight Time

Actual

1h 59m

Flight Notes

Also marketed as (BA) British Airways 7580, (HA) Hawaiian Airlines 6258, (JL) JAL 6327, (KE) Korean Air 6040, (QR) Qatar Airways 2086

Event Timeline

Time

Date

UTC

MDT

PDT

Event

Data Updated

28 Oct

14:46

08:46

07:46

Gate Adjustment

Gate Adjust

Baggage changed from 9 to 14

28 Oct

14:27

08:27

07:27

Time Adjustment

Time Adjust

Estimated Gate Arrival changed from Oct-28-2025 7:24 AM to Oct-28-2025 7:23 AM

Actual Gate Arrival changed to Oct-28-2025 7:23 AM

28 Oct

14:13

08:13

07:13

Status Landed

Actual Runway Arrival changed to Oct-28-2025 7:12 AM

Status changed from Active to Landed

28 Oct

14:13

08:13

07:13

Time Adjustment

Time Adjust

Estimated Runway Arrival changed from Oct-28-2025 7:12 AM to Oct-28-2025 7:11 AM

Actual Runway Arrival changed from Oct-28-2025 7:12 AM to Oct-28-2025 7:11 AM

28 Oct

13:32

07:32

06:32

Time Adjustment

Time Adjust

Estimated Gate Arrival changed from Oct-28-2025 7:30 AM to Oct-28-2025 7:24 AM

28 Oct

13:22

07:22

06:22

Gate Adjustment

Gate Adjust

Baggage changed from 13 to 9

28 Oct

13:14

07:14

06:14

Time Adjustment

Time Adjust

Estimated Runway Arrival changed from Oct-28-2025 7:07 AM to Oct-28-2025 7:12 AM

28 Oct

13:09

07:09

06:09

Time Adjustment

Time Adjust

Estimated Runway Arrival changed from Oct-28-2025 7:17 AM to Oct-28-2025 7:07 AM

28 Oct

13:04

07:04

06:04

Time Adjustment

Time Adjust

Estimated Runway Arrival changed from Oct-28-2025 7:03 AM to Oct-28-2025 7:17 AM

28 Oct

13:02

07:02

06:02

Time Adjustment

Time Adjust

Estimated Runway Departure changed from Oct-28-2025 7:02 AM to Oct-28-2025 7:01 AM

Actual Runway Departure changed from Oct-28-2025 7:02 AM to Oct-28-2025 7:01 AM

Estimated Gate Arrival changed from Oct-28-2025 7:15 AM to Oct-28-2025 7:30 AM

28 Oct

13:02

07:02

06:02

Time Adjustment

Time Adjust

Estimated Runway Departure changed from Oct-28-2025 6:34 AM to Oct-28-2025 7:02 AM

Actual Runway Departure changed to Oct-28-2025 7:02 AM

Estimated Runway Arrival changed to Oct-28-2025 7:03 AM

28 Oct

12:25

06:25

05:25

Status Active

Estimated Runway Departure changed from Oct-28-2025 6:42 AM to Oct-28-2025 6:34 AM

Estimated Gate Departure changed from Oct-28-2025 6:32 AM to Oct-28-2025 6:24 AM

Actual Gate Departure changed to Oct-28-2025 6:24 AM

Status changed from Scheduled to Active

28 Oct

10:29

04:29

03:29

Gate Adjustment

Gate Adjust

Arrival Gate changed from N7 to C10

28 Oct

10:28

04:28

03:28

Gate Adjustment

Gate Adjust

Arrival Gate changed from C10 to N7

28 Oct

10:28

04:28

03:28

Gate Adjustment

Gate Adjust

Arrival Gate changed from N7 to C10

28 Oct

10:24

04:24

03:24

Gate Adjustment

Gate Adjust

Baggage changed from 9 to 13

28 Oct

10:17

04:17

03:17

Gate Adjustment

Gate Adjust

Arrival Gate changed from C10 to N7

28 Oct

10:17

04:17

03:17

Gate Adjustment

Gate Adjust

Arrival Gate changed from N7 to C10

28 Oct

10:17

04:17

03:17

Gate Adjustment

Gate Adjust

Arrival Gate changed from C10 to N7

28 Oct

09:41

03:41

02:41

Gate Adjustment

Gate Adjust

Arrival Gate changed from N8 to C10

28 Oct

08:55

02:55

01:55

Gate Adjustment

Gate Adjust

Arrival Gate changed from D2 to N8

28 Oct

08:40

02:40

01:40

Gate Adjustment

Gate Adjust

Arrival Gate changed from C10 to D2

28 Oct

08:40

02:40

01:40

Gate Adjustment

Gate Adjust

Arrival Gate changed from D2 to C10

28 Oct

08:40

02:40

01:40

Gate Adjustment

Gate Adjust

Arrival Gate changed from C10 to D2

28 Oct

08:35

02:35

01:35

Time Adjustment

Time Adjust

Estimated Runway Departure changed to Oct-28-2025 6:42 AM

28 Oct

06:50

00:50

23:50

Gate Adjustment

Gate Adjust

Arrival Gate changed from S4 to C10

28 Oct

06:47

00:47

23:47

Gate Adjustment

Gate Adjust

Arrival Gate changed from C10 to S4

28 Oct

06:47

00:47

23:47

Gate Adjustment

Gate Adjust

Arrival Gate changed from S4 to C10

28 Oct

06:47

00:47

23:47

Gate Adjustment

Gate Adjust

Arrival Gate changed from C10 to S4

28 Oct

05:55

23:55

22:55

Gate Adjustment

Gate Adjust

Arrival Gate changed from D2 to C10

28 Oct

05:44

23:44

22:44

Gate Adjustment

Gate Adjust

Arrival Gate changed from N7 to D2

28 Oct

05:30

23:30

22:30

Gate Adjustment

Gate Adjust

Arrival Gate changed from N6 to N7

28 Oct

03:25

21:25

20:25

Gate Adjustment

Gate Adjust

Arrival Gate changed from C2 to N6

27 Oct

22:40

16:40

15:40

Gate Adjustment

Gate Adjust

Arrival Gate changed from C17 to C2

27 Oct

21:55

15:55

14:55

Gate Adjustment

Gate Adjust

Arrival Gate changed from N6 to C17

27 Oct

20:45

14:45

13:45

Gate Adjustment

Gate Adjust

Arrival Gate changed from N8 to N6

27 Oct

16:52

10:52

09:52

Gate Adjustment

Gate Adjust

Arrival Gate changed from N14 to N8

27 Oct

16:13

10:13

09:13

Gate Adjustment

Gate Adjust

Arrival Gate changed from N18 to N14

27 Oct

16:02

10:02

09:02

Gate Adjustment

Gate Adjust

Arrival Gate changed from N11 to N18

27 Oct

16:01

10:01

09:01

Gate Adjustment

Gate Adjust

Arrival Gate changed from N18 to N11

27 Oct

16:01

10:01

09:01

Gate Adjustment

Gate Adjust

Arrival Gate changed from N11 to N18

27 Oct

12:36

06:36

05:36

Time Adjustment

Time Adjust

Scheduled Runway Departure changed to Oct-28-2025 6:42 AM

Scheduled Runway Arrival changed to Oct-28-2025 6:40 AM

27 Oct

12:19

06:19

05:19

Gate Adjustment

Gate Adjust

Arrival Gate changed from N19 to N11

27 Oct

12:19

06:19

05:19

Gate Adjustment

Gate Adjust

Arrival Gate changed from N11 to N19

27 Oct

12:18

06:18

05:18

Gate Adjustment

Gate Adjust

Arrival Gate changed from N19 to N11

27 Oct

12:12

06:12

05:12

Gate Adjustment

Gate Adjust

Arrival Gate changed from N7 to N19

27 Oct

12:06

06:06

05:06

Gate Adjustment

Gate Adjust

Arrival Gate changed from N8 to N7

27 Oct

08:19

02:19

01:19

Gate Adjustment

Gate Adjust

Arrival Gate changed from N9 to N8

27 Oct

08:18

02:18

01:18

Time Adjustment

Time Adjust

Estimated Gate Departure changed to Oct-28-2025 6:32 AM

Estimated Gate Arrival changed to Oct-28-2025 7:15 AM

Arrival Gate changed to N9

Baggage changed to 9

Tail Number changed to N553AS

Actual Equipment changed to 7S8

25 Oct

18:11

12:11

11:11

Record Created

25 Oct

18:11

12:11

11:11

Time Adjustment

Time Adjust

Scheduled Gate Departure changed to Oct-28-2025 6:32 AM

Scheduled Gate Arrival changed to Oct-28-2025 7:15 AM

Scheduled Equipment changed to 73H