Informational Guide to Seattle–Tacoma Airport - Seatac (SEA) - NON OFFICIAL

AS42 Alaska Airlines - Flight Status

Below, you can find details about Alaska Airlines flight AS42, which currently operates between the airports of Juneau - Juneau International Airport (Airport Code JNU) and Seattle - Seattle-Tacoma International Airport (Airport Code SEA).
This flight data pertains specifically to the flight's details for Saturday, June 14, 2025.

AS42 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Flight Status

AS42 Alaska Airlines from Juneau

Landed - On-time
Flight Status for Saturday June 14, 2025
This flight was also scheduled for Yesterday (June 13, 2025). See it here
This flight is also scheduled for Tomorrow (June 15, 2025). See it here

Airline information

Alaska Airlines
Alaska Airlines
Equipment: Boeing 737-800 (Scimitar Winglets) Passenger

Departure

Juneau (JNU)
June 14, 2025
Juneau International Airport
Departed at:
01:28 am
Terminal:
-
Gate:
3
Scheduled Departure Time: 01:55 am

Arrival

Seattle (SEA)
June 14, 2025
Seattle-Tacoma International Airport
Arrived at:
04:49 am
Gate:
D2
Scheduled Arrival Time: 05:23 am
Baggage: 15
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.seattle-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Codeshare Flights

This flight is shared with other airlines, this means that these other flights are the same:

- HA6104 - Hawaiian Airlines

- KE6052 - Korean Air

- QR2107 - Qatar Airways

Additional Information

Which is the frequency of flight AS42?
The flight AS42 is currently not scheduled at Seattle Airport - SEATAC.

Which is the distance of flight AS42?
The distance between the two airports is 909 miles.

Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Juneau: 2025-06-14 13:56:01
Current Time in Seattle: 2025-06-14 14:56:01

Alternative Flights

The following airlines serves the same route between Juneau and Seattle:

Alaska Airlines
- Flight Number: AS142. (On Time performance: 86 - Average Delay: 10 minutes)
- Flight Number: AS176. (On Time performance: 78 - Average Delay: 12 minutes)
- Flight Number: AS380. (On Time performance: 81 - Average Delay: 10 minutes)
- Flight Number: AS381. (On Time performance: 83 - Average Delay: 15 minutes)
- Flight Number: AS66. (On Time performance: 73 - Average Delay: 9 minutes)

Delta Air Lines
- Flight Number: DL2878.

Punctuality and delays

It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from June 18, 2024 to August 13, 2024. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Note: We have excluded some months from the graph, since the quantity and quality of the data is not representative enough.

Last Past Flights AS42

Date
Departure
Arrival
Duration
Aircraft
Status
Friday
13 June
01:38 am
Juneau (JNU)
05:07 am
Seattle (SEA)
02h 29min
Boeing 737MAX
Boeing 737MAX
Landed - On-time