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

AS3454 Alaska Airlines - Flight Status

Codeshare Flights
The flight FI7634 from Icelandair (FI) is a codeshare flight operated by Alaska Airlines (AS) under the flight number AS3454. Check this page for details about flight AS3454.

Below, you can find details about Alaska Airlines flight AS3454, which currently operates between the airports of Portland - Portland International Airport (Airport Code PDX) and Seattle - Seattle-Tacoma International Airport (Airport Code SEA).
This flight data pertains specifically to the flight's details for Monday, October 27, 2025.

AS3454 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

AS3454 Alaska Airlines from Portland

Landed - On-time
Delay: 9 minutes
Flight Status for Monday October 27, 2025
This flight is also scheduled for Today (October 28, 2025). See it here
This flight is also scheduled for Tomorrow (October 29, 2025). See it here

Airline information

Alaska Airlines
Alaska Airlines
Equipment: Embraer 175 (Enhanced Winglets)

Departure

Portland (PDX)
October 27, 2025
Portland International Airport
Departed at:
07:25 pm
Terminal:
-
Gate:
B4
Scheduled Departure Time: 07:31 pm

Arrival

Seattle (SEA)
October 27, 2025
Seattle-Tacoma International Airport
Arrived at:
08:42 pm
Gate:
C10
Scheduled Arrival Time: 08:33 pm
Baggage: 12
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:

- BA7536 - British Airways

- FI7634 - Icelandair

- HA6395 - Hawaiian Airlines

- JX7021 - Starlux Airlines

- TN2496 - Air Tahiti Nui

Additional Information

Which is the frequency of flight AS3454?
The flight AS3454 is scheduled to flight on Monday, Tuesday, Sunday on a weekly basis.

Which is the distance of flight AS3454?
The distance between the two airports is 129 miles.

Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.

Alternative Flights

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

Alaska Airlines
- Flight Number: AS1016. (On Time performance: 67 - Average Delay: 19 minutes)
- Flight Number: AS153. (On Time performance: 73 - Average Delay: 13 minutes)
- Flight Number: AS165. (On Time performance: 81 - Average Delay: 6 minutes)
- Flight Number: AS2082. (On Time performance: 50 - Average Delay: 20 minutes)
- Flight Number: AS2113. (On Time performance: 67 - Average Delay: 19 minutes)
- Flight Number: AS2124. (On Time performance: 80 - Average Delay: 16 minutes)
- Flight Number: AS2190. (On Time performance: 75 - Average Delay: 11 minutes)
- Flight Number: AS2241. (On Time performance: 80 - Average Delay: 13 minutes)
- Flight Number: AS2332. (On Time performance: 80 - Average Delay: 6 minutes)
- Flight Number: AS2372. (On Time performance: 78 - Average Delay: 12 minutes)
- Flight Number: AS3252. (On Time performance: 82 - Average Delay: 12 minutes)
- Flight Number: AS3275. (On Time performance: 89 - Average Delay: 4 minutes)
- Flight Number: AS3289. (On Time performance: 57 - Average Delay: 25 minutes)
- Flight Number: AS3380. (On Time performance: 78 - Average Delay: 11 minutes)
- Flight Number: AS3408. (On Time performance: 76 - Average Delay: 13 minutes)
- Flight Number: AS3431. (On Time performance: 77 - Average Delay: 11 minutes)
- Flight Number: AS3439. (On Time performance: 74 - Average Delay: 14 minutes)
- Flight Number: AS3474. (On Time performance: 90 - Average Delay: 14 minutes)
- Flight Number: AS499. (On Time performance: 89 - Average Delay: 7 minutes)
- Flight Number: AS509. (On Time performance: 90 - Average Delay: 6 minutes)

Delta Air Lines
- Flight Number: DL2275. (On Time performance: 84 - Average Delay: 9 minutes)
- Flight Number: DL3752. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: DL3802. (On Time performance: 89 - Average Delay: 5 minutes)
- Flight Number: DL3818. (On Time performance: 89 - Average Delay: 4 minutes)
- Flight Number: DL3875. (On Time performance: 84 - Average Delay: 8 minutes)
- Flight Number: DL3913. (On Time performance: 84 - Average Delay: 8 minutes)
- Flight Number: DL3918. (On Time performance: 90 - Average Delay: 4 minutes)
- Flight Number: DL3953. (On Time performance: 83 - Average Delay: 8 minutes)
- Flight Number: DL4065. (On Time performance: 91 - Average Delay: 3 minutes)

ABX Air
- Flight Number: GB414. (On Time performance: 59 - Average Delay: 16 minutes)

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 October 02, 2024 to April 21, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Last Past Flights AS3454

Date
Departure
Arrival
Duration
Aircraft
Status
Monday
27 October
07:25 pm
Portland (PDX)
08:42 pm
Seattle (SEA)
01h 17min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Sunday
26 October
07:27 pm
Portland (PDX)
08:30 pm
Seattle (SEA)
01h 03min
Embraer 175 (E
Embraer 175 (E
Landed - On-time