Informational Guide to Ontario Airport (ONT) - NON OFFICIAL

AS1438 Alaska Airlines - Flight Status

Below, you can find details about Alaska Airlines flight AS1438, which currently operates between the airports of Ontario - Ontario International Airport (Airport Code ONT) and Portland - Portland International Airport (Airport Code PDX).
This flight data pertains specifically to the flight's details for Tuesday, November 04, 2025.

AS1438 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

AS1438 Alaska Airlines to Portland

Landed - On-time
Flight Status for Tuesday November 04, 2025
This flight is also scheduled for Today (November 05, 2025). See it here
This flight is also scheduled for Tomorrow (November 06, 2025). See it here

Airline information

Alaska Airlines
Alaska Airlines
Equipment: Boeing 737-900 (winglets) Passenger/BBJ3

Departure

Ontario (ONT)
November 04, 2025
Ontario International Airport
Departed at:
05:45 pm
Terminal:
2
Gate:
206
Scheduled Departure Time: 06:03 pm

Arrival

Portland (PDX)
November 04, 2025
Portland International Airport
Arrived at:
07:56 pm
Terminal:
-
Gate:
C20
Scheduled Arrival Time: 08:29 pm
Baggage: 3
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.ontario-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:

- HA6356 - Hawaiian Airlines

Additional Information

Which is the frequency of flight AS1438?
The flight AS1438 is scheduled to flight on Monday, Tuesday, Wednesday, Sunday on a weekly basis.

Which is the distance of flight AS1438?
The distance between the two airports is 840 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 Ontario and Portland:

UPS
- Flight Number: 5X2972. (On Time performance: 85 - Average Delay: 7 minutes)
- Flight Number: 5X5990. (On Time performance: 69 - Average Delay: 22 minutes)
- Flight Number: 5X972. (On Time performance: 51 - Average Delay: 15 minutes)

Alaska Airlines
- Flight Number: AS1058. (On Time performance: 90 - Average Delay: 10 minutes)
- Flight Number: AS2202. (On Time performance: 86 - Average Delay: 11 minutes)
- Flight Number: AS2456. (On Time performance: 92 - Average Delay: 11 minutes)
- Flight Number: AS3037. (On Time performance: 80 - Average Delay: 7 minutes)
- Flight Number: AS544.

Frontier Airlines
- Flight Number: F93335. (On Time performance: 70 - Average Delay: 11 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 AS1438

Date
Departure
Arrival
Duration
Aircraft
Status
Tuesday
04 November
05:45 pm
Ontario (ONT)
07:56 pm
Portland (PDX)
02h 11min
Boeing 737-900
Boeing 737-900
Landed - On-time
Monday
03 November
06:04 pm
Ontario (ONT)
08:19 pm
Portland (PDX)
02h 15min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Sunday
02 November
05:53 pm
Ontario (ONT)
08:02 pm
Portland (PDX)
02h 09min
Boeing 737-900
Boeing 737-900
Landed - On-time