AS42 Alaska Airlines Flight Status & Tracker

Flight AS42

Airline

Alaska Airlines

SFO

San Francisco

San Francisco International

USA

Flight time: 5h 48m

2,594 miles / 4,174 km

JFK

New York

John F Kennedy International

USA

Aircraft - On board

AS42 ON SEP 8

Aircraft type

Boeing 737MAX 9 Passenger (7M9)

Meals onboard

Lunch

Onboard services

Entertainment on-demand

In-seat power source

Wi-Fi

Seat configuration

178 seats (162 economy, 16 first class)

42.2 m / 138.3 ft

Boeing 737MAX 9 Passenger

Gate history

AS42

Common gates

Most frequent gates for recent flights.

SFO departure gates

Terminal 1

Gate B9

Gate B12

Gate B8

Gate B6

Gate B13

JFK arrival gates

Terminal 8

Gate 35

Gate 32

Gate 34

Gate 33

Gate 31

Recent gate history: Gate B9 is most common at SFO. Gate 35 is most common at JFK.

Recent gate records

Departure records

Sep 7, 2026	1	Gate B6
Sep 6, 2026	1	Gate B12
Sep 5, 2026	1	Gate B9
Sep 4, 2026	1	Gate B8
Sep 3, 2026	1	Gate B9
Sep 2, 2026	1	Gate B13
Sep 1, 2026	1	Gate B9
Aug 31, 2026	1	Gate B3
Aug 30, 2026	1	Gate B8
Aug 29, 2026	1	Gate B12

Arrival records

Sep 7, 2026	8	Gate 32
Sep 6, 2026	8	Gate 34
Sep 5, 2026	8	Gate 31
Sep 4, 2026	8	Gate 35
Sep 3, 2026	8	Gate 33
Sep 2, 2026	8	Gate 35
Sep 1, 2026	8	Gate 32
Aug 31, 2026	8	Gate 35
Aug 30, 2026	8	Gate 33
Aug 29, 2026	8	Gate 34

On-time history

AS42

Departure delays

Date	Scheduled	Actual/Est.	Delta
Sep 7, 2026	13:41	13:41	On time
Sep 6, 2026	13:41	13:41	On time
Sep 5, 2026	13:41	13:41	On time
Sep 4, 2026	13:41	13:40	-1 minute
Sep 3, 2026	13:41	15:52	+2 hours and 11 minutes
Sep 2, 2026	13:41	15:25	+1 hour and 44 minutes
Sep 1, 2026	13:41	15:33	+1 hour and 52 minutes
Aug 31, 2026	13:41	14:11	+30 minutes
Aug 30, 2026	13:41	13:40	-1 minute
Aug 29, 2026	13:41	13:43	+2 minutes

Arrival delays

Date	Scheduled	Actual/Est.	Delta
Sep 7, 2026	22:29	22:19	-10 minutes
Sep 6, 2026	22:29	21:43	-46 minutes
Sep 5, 2026	22:29	22:29	On time
Sep 4, 2026	22:29	22:13	-16 minutes
Sep 3, 2026	22:29	00:32	+2 hours and 3 minutes
Sep 2, 2026	22:29	23:48	+1 hour and 19 minutes
Sep 1, 2026	22:29	00:06	+1 hour and 37 minutes
Aug 31, 2026	22:29	22:43	+14 minutes
Aug 30, 2026	22:29	22:18	-11 minutes
Aug 29, 2026	22:29	21:51	-38 minutes

Flight AS42

Aircraft - On board

Flight AS42

Gate history

Common gates

SFO departure gates

JFK arrival gates

Departure records

Arrival records

On-time history

Departure delays

Arrival delays

AS42 flight schedule

Other flights on this route

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