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

AS9420 Alaska Airlines - Flight Status

Below, you can find details about Alaska Airlines flight AS9420, which currently operates between the airports of Seattle - Seattle-Tacoma International Airport (Airport Code SEA) and Oklahoma City - Will Rogers World Airport (Airport Code OKC).
This flight data pertains specifically to the flight's details for Saturday, April 04, 2026.

AS9420 On Time performance:
21
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

AS9420 Alaska Airlines to Oklahoma City

Landed - Delayed
Delay: 16 minutes
Flight Status for Saturday April 04, 2026

Airline information

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

Departure

Seattle (SEA)
April 04, 2026
Seattle-Tacoma International Airport
Departed at:
10:19 am
Gate:
C10B
Scheduled Departure Time: 10:30 am

Arrival

Oklahoma City (OKC)
April 04, 2026
Will Rogers World Airport
Arrived at:
03:48 pm
Terminal:
-
Gate:
-
Scheduled Arrival Time: 03:32 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 AS9420?
The flight AS9420 is currently not scheduled at Seattle Airport - SEATAC.

Which is the distance of flight AS9420?
The distance between the two airports is 1517 miles.

Which is the flight time of flight AS9420?
The scheduled flight time gate to gate is: 03:02 hours.
The real flight time gate to gate on average is: 04:55 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: 2026-04-04 14:57:55
Current Time in Oklahoma City: 2026-04-04 16:57:55

Alternative Flights

The following airline serve the same route between Seattle and Oklahoma City:
Alaska Airlines - Flight Number: AS405. (On Time performance: 95 - Average Delay: 3 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 January 04, 2026 to March 28, 2026, we have obtained these figures.
Total number of flights: 14
On Time: 3 ( 21 % )
Moderate Delay: 3 ( 21 % )
Significant Delay: 6 ( 43 % )
Major Delay: 2 ( 14 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 33 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from October 02, 2025 to March 28, 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: We have gathered available data from last twelve closed months, spanning from April 02, 2025 to March 28, 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.

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

Last Past Flights AS9420

Date
Departure
Arrival
Duration
Aircraft
Status
Saturday
28 March
02:32 pm
Seattle (SEA)
08:31 pm
San Antonio (SAT)
03h 59min
Boeing 737-800
Boeing 737-800
Landed - Delayed
Sunday
22 March
11:24 am
Seattle (SEA)
07:00 pm
Greensboro/High Point (GSO)
05h 36min
Boeing 737-800
Boeing 737-800
Landed - Delayed
Monday
16 March
07:29 am
Seattle (SEA)
12:45 pm
Oklahoma City (OKC)
03h 16min
Boeing 737-900
Boeing 737-900
Landed - On-time
Friday
06 March
08:25 am
Seattle (SEA)
02:20 pm
San Antonio (SAT)
03h 55min
Boeing 737-900
Boeing 737-900
Landed - On-time