Essential Guide to Portland International Airport (PDX) - NON OFFICIAL

AS512 Alaska Airlines - Flight Status

Below, you can find details about Alaska Airlines flight AS512, which currently operates between the airports of Kansas City - Kansas City International Airport (Airport Code MCI) and Portland - Portland International Airport (Airport Code PDX).
This flight data pertains specifically to the flight's details for Tuesday, September 08, 2026.

AS512 On Time performance:
89
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

AS512 Alaska Airlines from Kansas City

Landed - On-time
Flight Status for Tuesday September 08, 2026

Airline information

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

Departure

Kansas City (MCI)
September 08, 2026
Kansas City International Airport
Departed at:
03:04 pm
Terminal:
-
Gate:
A10
Scheduled Departure Time: 02:53 pm

Arrival

Portland (PDX)
September 08, 2026
Portland International Airport
Arrived at:
04:42 pm
Concourse:
C
Gate:
C20
Scheduled Arrival Time: 04:45 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.portland-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 AS512?
The flight AS512 is scheduled to flight on daily basis.

Which is the distance of flight AS512?
The distance between the two airports is 1478 miles.

Which is the flight time of flight AS512?
The scheduled flight time gate to gate is: 03:52 hours.
The real flight time gate to gate on average is: 03:40 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 Kansas City: 2026-09-08 19:01:23
Current Time in Portland: 2026-09-08 17:01:23

Alternative Flights

The following airline serve the same route between Kansas City and Portland:
Southwest Airlines - Flight Number: WN4639. (On Time performance: 20 - Average Delay: 26 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 August 19, 2026 to September 05, 2026, we have obtained these figures.
Total number of flights: 18
On Time: 16 ( 89 % )
Moderate Delay: 2 ( 11 % )
Significant Delay: 0 ( 0 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 3 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 August 19, 2026 to August 31, 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.

Last Past Flights AS512

Date
Departure
Arrival
Duration
Aircraft
Status
Monday
07 September
02:45 pm
Kansas City (MCI)
04:19 pm
Portland (PDX)
03h 34min
Boeing 737-900
Boeing 737-900
Landed - On-time
Sunday
06 September
02:35 pm
Kansas City (MCI)
04:10 pm
Portland (PDX)
03h 35min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Saturday
05 September
02:37 pm
Kansas City (MCI)
04:06 pm
Portland (PDX)
03h 29min
Boeing 737-900
Boeing 737-900
Landed - On-time
Friday
04 September
02:41 pm
Kansas City (MCI)
04:20 pm
Portland (PDX)
03h 39min
Boeing 737-900
Boeing 737-900
Landed - On-time
Thursday
03 September
02:45 pm
Kansas City (MCI)
04:23 pm
Portland (PDX)
03h 38min
Boeing 737-900
Boeing 737-900
Landed - On-time
Wednesday
02 September
02:30 pm
Kansas City (MCI)
04:13 pm
Portland (PDX)
03h 43min
Boeing 737-900
Boeing 737-900
Landed - On-time
Tuesday
01 September
02:39 pm
Kansas City (MCI)
04:08 pm
Portland (PDX)
03h 29min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Monday
31 August
02:35 pm
Kansas City (MCI)
04:12 pm
Portland (PDX)
03h 37min
Boeing 737-800
Boeing 737-800
Landed - On-time
Sunday
30 August
03:01 pm
Kansas City (MCI)
04:39 pm
Portland (PDX)
03h 38min
Boeing 737-900
Boeing 737-900
Landed - On-time
Saturday
29 August
02:39 pm
Kansas City (MCI)
04:18 pm
Portland (PDX)
03h 39min
Boeing 737MAX
Boeing 737MAX
Landed - On-time