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

AS489 Alaska Airlines - Flight Status

Codeshare Flights
The flight QR3331 from Qatar Airways (QR) is a codeshare flight operated by Alaska Airlines (AS) under the flight number AS489. Check this page for details about flight AS489.

Below, you can find details about Alaska Airlines flight AS489, which currently operates between the airports of Seattle - Seattle-Tacoma International Airport (Airport Code SEA) and Ontario - Ontario International Airport (Airport Code ONT).
This flight data pertains specifically to the flight's details for Monday, October 27, 2025.

AS489 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

AS489 Alaska Airlines to Ontario

Landed - Delayed
Delay: 93 minutes
Flight Status for Monday October 27, 2025

Airline information

Alaska Airlines
Alaska Airlines
Equipment: Boeing 737MAX 9 Passenger

Departure

Seattle (SEA)
October 27, 2025
Seattle-Tacoma International Airport
Departed at:
10:47 pm
Gate:
N11
Scheduled Departure Time: 08:55 pm

Arrival

Ontario (ONT)
October 27, 2025
Ontario International Airport
Arrived at:
01:05 am (2025-10-28)
Terminal:
2
Gate:
205
Scheduled Arrival Time: 11:32 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.

Codeshare Flights

This flight is shared with other airlines, this means that these other flights are the same:

- HA6828 - Hawaiian Airlines

- QR3331 - Qatar Airways

Additional Information

Which is the frequency of flight AS489?
The flight AS489 is currently not scheduled at Seattle Airport - SEATAC.

Which is the distance of flight AS489?
The distance between the two airports is 957 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 Seattle and Ontario:

Alaska Airlines
- Flight Number: AS1003. (On Time performance: 67 - Average Delay: 26 minutes)
- Flight Number: AS1086. (On Time performance: 73 - Average Delay: 13 minutes)
- Flight Number: AS1118. (On Time performance: 73 - Average Delay: 9 minutes)
- Flight Number: AS1254. (On Time performance: 86 - Average Delay: 11 minutes)

Delta Air Lines
- Flight Number: DL4027. (On Time performance: 87 - Average Delay: 9 minutes)
- Flight Number: DL4031. (On Time performance: 91 - Average Delay: 5 minutes)
- Flight Number: DL4096. (On Time performance: 98 - Average Delay: 3 minutes)

Frontier Airlines
- Flight Number: F93163. (On Time performance: 87 - Average Delay: 8 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: 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 AS489

Date
Departure
Arrival
Duration
Aircraft
Status
Monday
27 October
10:47 pm
Seattle (SEA)
01:05 am
Ontario (ONT)
02h 18min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Sunday
26 October
09:00 pm
Seattle (SEA)
11:20 pm
Ontario (ONT)
02h 20min
Boeing 737-800
Boeing 737-800
Landed - On-time