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

AS9805 Alaska Airlines - Flight Status

Below, you can find details about Alaska Airlines flight AS9805, which currently operates between the airports of Miami - Miami International Airport (Airport Code MIA) and Seattle - Seattle-Tacoma International Airport (Airport Code SEA).
This flight data pertains specifically to the flight's details for Tuesday, March 31, 2026.

AS9805 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

AS9805 Alaska Airlines from Miami

Landed - Delayed
Delay: 192 minutes
Flight Status for Tuesday March 31, 2026

Airline information

Alaska Airlines
Alaska Airlines
Equipment: Boeing 737-900 Passenger (Scimitar Winglets)

Departure

Miami (MIA)
March 31, 2026
Miami International Airport
Departed at:
04:55 pm
Terminal:
-
Gate:
-
Scheduled Departure Time: 02:35 pm

Arrival

Seattle (SEA)
March 31, 2026
Seattle-Tacoma International Airport
Arrived at:
08:37 pm
Gate:
C9
Scheduled Arrival Time: 05:25 pm
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.

Additional Information

Which is the frequency of flight AS9805?
The flight AS9805 is currently not scheduled at Seattle Airport - SEATAC.

Which is the distance of flight AS9805?
The distance between the two airports is 2722 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 Miami: 2026-04-01 16:21:22
Current Time in Seattle: 2026-04-01 13:21:22

Alternative Flights

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

American Airlines
- Flight Number: AA2363. (On Time performance: 60 - Average Delay: 28 minutes)

Alaska Airlines
- Flight Number: AS305. (On Time performance: 60 - Average Delay: 21 minutes)

Delta Air Lines
- Flight Number: DL506. (On Time performance: 52 - Average Delay: 65 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 Weekday: We have gathered available data from last six months, spanning from October 13, 2025 to March 23, 2026. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.

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

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

Last Past Flights AS9805

Date
Departure
Arrival
Duration
Aircraft
Status
Tuesday
31 March
04:55 pm
Miami (MIA)
08:37 pm
Seattle (SEA)
06h 42min
Boeing 737-900
Boeing 737-900
Landed - Delayed
Monday
23 March
03:44 pm
Portland (PDX)
04:33 pm
Seattle (SEA)
03h 49min
Boeing 737-800
Boeing 737-800
Landed - On-time
Tuesday
17 March
09:30 am
Kahului (OGG)
05:27 pm
Seattle (SEA)
10h 57min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed