Airport Tips & Quick Reference Guide to Boise Air Terminal Airport (BOI)

AS2123 Alaska Airlines - Flight Status

Below, you can find details about Alaska Airlines flight AS2123, which currently operates between the airports of Boise - Boise Air Terminal (Airport Code BOI) and Seattle - Seattle-Tacoma International Airport (Airport Code SEA).
This flight data pertains specifically to the flight's details for Tuesday, November 03, 2026.

AS2123 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

AS2123 Alaska Airlines to Seattle

Landed - On-time
Flight Status for Tuesday November 03, 2026
This flight is also scheduled for Today (November 04, 2026). See it here

Airline information

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

Departure

Boise (BOI)
November 03, 2026
Boise Air Terminal
Departed at:
06:18 pm
Gate:
C1
Scheduled Departure Time: 06:21 pm

Arrival

Seattle (SEA)
November 03, 2026
Seattle-Tacoma International Airport
Arrived at:
06:35 pm
Terminal:
-
Gate:
C10
Scheduled Arrival Time: 06:57 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.airport-boise.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:

- JX7091 - Starlux Airlines

- QR2057 - Qatar Airways

Additional Information

Which is the frequency of flight AS2123?
The flight AS2123 is scheduled to flight on Monday, Tuesday, Wednesday, Sunday on a weekly basis.

Which is the distance of flight AS2123?
The distance between the two airports is 398 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 Boise: 2026-11-04 06:19:49
Current Time in Seattle: 2026-11-04 05:19:49

Alternative Flights

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

Alaska Airlines
- Flight Number: AS2120.
- Flight Number: AS2124.
- Flight Number: AS2347. (On Time performance: 49 - Average Delay: 22 minutes)
- Flight Number: AS2352. (On Time performance: 48 - Average Delay: 26 minutes)
- Flight Number: AS2407. (On Time performance: 67 - Average Delay: 18 minutes)
- Flight Number: AS3020. (On Time performance: 79 - Average Delay: 11 minutes)
- Flight Number: AS320. (On Time performance: 71 - Average Delay: 11 minutes)
- Flight Number: AS356. (On Time performance: 79 - Average Delay: 7 minutes)
- Flight Number: AS359.
- Flight Number: AS364. (On Time performance: 100 - Average Delay: 2 minutes)
- Flight Number: AS382. (On Time performance: 96 - Average Delay: 4 minutes)

Delta Air Lines
- Flight Number: DL3678. (On Time performance: 86 - Average Delay: 10 minutes)
- Flight Number: DL3688. (On Time performance: 72 - Average Delay: 18 minutes)
- Flight Number: DL3740. (On Time performance: 67 - Average Delay: 19 minutes)
- Flight Number: DL3750. (On Time performance: 66 - Average Delay: 15 minutes)
- Flight Number: DL3775. (On Time performance: 93 - Average Delay: 9 minutes)
- Flight Number: DL3906. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: DL4127. (On Time performance: 73 - Average Delay: 17 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 December 18, 2025 to January 06, 2026. 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 AS2123

Date
Departure
Arrival
Duration
Aircraft
Status
Tuesday
03 November
06:18 pm
Boise (BOI)
06:35 pm
Seattle (SEA)
01h 17min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Monday
02 November
06:15 pm
Boise (BOI)
06:34 pm
Seattle (SEA)
01h 19min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Sunday
01 November
06:23 pm
Boise (BOI)
06:58 pm
Seattle (SEA)
01h 35min
Embraer 175 (E
Embraer 175 (E
Landed - On-time