Airport Tips & Quick Reference Guide to Seattle–Tacoma Airport - Seatac (SEA)

AS843 Alaska Airlines - Flight Status

Codeshare Flights
The flight BA2999 from British Airways (BA) is a codeshare flight operated by Alaska Airlines (AS) under the flight number AS843. Check this page for details about flight AS843.

Below, you can find details about Alaska Airlines flight AS843, which currently operates between the airports of Seattle - Seattle-Tacoma International Airport (Airport Code SEA) and Honolulu - Honolulu International Airport (Airport Code HNL).
This flight data pertains specifically to the flight's details for Wednesday, May 20, 2026.

AS843 On Time performance:
0
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays

Flight Status

AS843 Alaska Airlines to Honolulu

Scheduled - On-time
Flight Status for Wednesday May 20, 2026
This flight was also scheduled for Yesterday (May 18, 2026). See it here
This flight is also scheduled for Today (May 19, 2026). See it here

Airline information

Alaska Airlines
Alaska Airlines
Equipment: Airbus A321neo

Departure

Seattle (SEA)
May 20, 2026
Seattle-Tacoma International Airport
Estimated Departure Time:
08:50 pm
Gate:
-
Scheduled Departure Time: 08:50 pm

Arrival

Honolulu (HNL)
May 20, 2026
Honolulu International Airport
Estimated Arrival Time:
11:57 pm
Terminal:
1
Gate:
-
Scheduled Arrival Time: 11:57 pm
Baggage: IB08
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:

- BA2999 - British Airways

- DE5158 - Condor

- FI7661 - Icelandair

- QR8877 - Qatar Airways

Additional Information

Which is the frequency of flight AS843?
The flight AS843 is scheduled to flight on daily basis.

Which is the distance of flight AS843?
The distance between the two airports is 2677 miles.

Which is the flight time of flight AS843?
The scheduled flight time gate to gate is: 06:07 hours.
The real flight time gate to gate on average is: 06:04 hours.

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 Seattle: 2026-05-19 20:52:23
Current Time in Honolulu: 2026-05-19 17:52:23

Alternative Flights

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

Alaska Airlines
- Flight Number: AS121. (On Time performance: 83 - Average Delay: 4 minutes)
- Flight Number: AS123. (On Time performance: 67 - Average Delay: 14 minutes)
- Flight Number: AS141. (On Time performance: 70 - Average Delay: 27 minutes)
- Flight Number: AS221. (On Time performance: 74 - Average Delay: 14 minutes)
- Flight Number: AS626. (On Time performance: 69 - Average Delay: 16 minutes)
- Flight Number: AS821. (On Time performance: 60 - Average Delay: 9 minutes)
- Flight Number: AS841. (On Time performance: 80 - Average Delay: 5 minutes)
- Flight Number: AS899. (On Time performance: 20 - Average Delay: 27 minutes)
- Flight Number: AS901. (On Time performance: 72 - Average Delay: 9 minutes)

Delta Air Lines
- Flight Number: DL351. (On Time performance: 78 - Average Delay: 15 minutes)
- Flight Number: DL419. (On Time performance: 69 - Average Delay: 30 minutes)

Punctuality and delays

We have gathered data from recent months and present below an analysis of how timely the flights have been.

In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from May 13, 2026 to May 17, 2026, we have obtained these figures.
Total number of flights: 5
On Time: 0 ( 0 % )
Moderate Delay: 4 ( 80 % )
Significant Delay: 1 ( 20 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 27 minutes.
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 May 02, 2025 to October 25, 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 AS843

Date
Departure
Arrival
Duration
Aircraft
Status
Monday
18 May
09:15 pm
Seattle (SEA)
12:02 am
Honolulu (HNL)
05h 47min
Airbus A321neo
Airbus A321neo
Landed - On-time
Sunday
17 May
09:34 pm
Seattle (SEA)
12:21 am
Honolulu (HNL)
05h 47min
Airbus A321neo
Airbus A321neo
Landed - Delayed
Saturday
16 May
09:24 pm
Seattle (SEA)
12:15 am
Honolulu (HNL)
05h 51min
Airbus A321neo
Airbus A321neo
Landed - Delayed
Friday
15 May
09:09 pm
Seattle (SEA)
12:25 am
Honolulu (HNL)
06h 16min
Airbus A321neo
Airbus A321neo
Landed - Delayed
Thursday
14 May
09:07 pm
Seattle (SEA)
12:24 am
Honolulu (HNL)
06h 17min
Airbus A321neo
Airbus A321neo
Landed - Delayed
Wednesday
13 May
09:30 pm
Seattle (SEA)
12:37 am
Honolulu (HNL)
06h 07min
Airbus A321neo
Airbus A321neo
Landed - Delayed