AS440 Alaska Airlines - Flight Status
Warning
This flight has been diverted and landed in a different airport than scheduled. Contact airline to obtain more information. This was the original destination:
Portland (PDX) - Portland International Airport
There is more than one flight with the same flight number on the same day. This is the other flight:
AS440 Kansas City (MCI) to Portland (PDX) Departure: 08:21 pm Arrival: 10:33 pm Check flight
Below, you can find details about Alaska Airlines flight AS440, which currently operates between the airports of Miami - Miami International Airport (Airport Code MIA) and Kansas City - Kansas City International Airport (Airport Code MCI).
This flight data pertains specifically to the flight's details for Friday, December 19, 2025.
AS440 On Time performance:
80
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
AS440 Alaska Airlines from Miami
Landed - On-time
Flight Status for Friday December 19, 2025
This flight is also scheduled for Today (December 20, 2025). See it here
This flight is also scheduled for Tomorrow (December 21, 2025). See it here
Landed - On-time
Flight Status for Friday December 19, 2025
Airline information
Alaska Airlines
Equipment: Boeing 737-900 (winglets) Passenger/BBJ3
Departure
Miami (MIA)
December 19, 2025
Miami International Airport
Departed at:
05:27 pm
Terminal:
C
Gate:
E6
Scheduled Departure Time: 04:51 pm
Arrival
Kansas City (MCI)
December 19, 2025
Kansas City International Airport
Arrived at:
08:00 pm
Concourse:
A
Gate:
A10
Scheduled Arrival Time: 08:50 pm
Baggage: 1
Disclaimer
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Codeshare Flights
This flight is shared with other airlines, this means that these other flights are the same:
- HA6174 - Hawaiian Airlines