AS434 Alaska Airlines - Flight Status
Below, you can find details about Alaska Airlines flight AS434, which currently operates between the airports of Seattle - Seattle-Tacoma International Airport (Airport Code SEA) and Houston - Houston George Bush Intercontinental Airport (Airport Code IAH).
This flight data pertains specifically to the flight's details for Saturday, October 25, 2025.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights AS434
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights AS434
AS434 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
AS434 Alaska Airlines to Houston
Landed - On-time
Flight Status for Saturday October 25, 2025
Landed - On-time
Flight Status for Saturday October 25, 2025
Airline information
Alaska Airlines
Equipment: Boeing 737-900 (winglets) Passenger/BBJ3
Departure
Seattle (SEA)
October 25, 2025
Seattle-Tacoma International Airport
Departed at:
05:48 pm
Gate:
C20
Scheduled Departure Time: 05:47 pm
Arrival
Houston (IAH)
October 26, 2025
Houston George Bush Intercontinental Airport
Arrived at:
12:09 am
Terminal:
A
Gate:
A3G
Scheduled Arrival Time: 12:10 am
Baggage: 3
Disclaimer
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Codeshare Flights
This flight is shared with other airlines, this means that these other flights are the same:
- HA4904 - Hawaiian Airlines
- JL6386 - JAL
- QR2088 - Qatar Airways
- TN2387 - Air Tahiti Nui
Additional Information
Which is the frequency of flight AS434?
The flight AS434 is currently not scheduled at Seattle Airport - SEATAC.
Which is the distance of flight AS434?
The distance between the two airports is 1873 miles.
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: 2025-10-25 22:33:29
Current Time in Houston: 2025-10-26 00:33:29
The flight AS434 is currently not scheduled at Seattle Airport - SEATAC.
Which is the distance of flight AS434?
The distance between the two airports is 1873 miles.
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: 2025-10-25 22:33:29
Current Time in Houston: 2025-10-26 00:33:29
Alternative Flights
The following airlines serves the same route between Seattle and Houston:
Alaska Airlines
- Flight Number: AS398. (On Time performance: 71 - Average Delay: 15 minutes)
- Flight Number: AS438. (On Time performance: 63 - Average Delay: 15 minutes)
- Flight Number: AS452. (On Time performance: 76 - Average Delay: 11 minutes)
United Airlines
- Flight Number: UA1005. (On Time performance: 92 - Average Delay: 5 minutes)
- Flight Number: UA1928. (On Time performance: 89 - Average Delay: 7 minutes)
- Flight Number: UA2135. (On Time performance: 90 - Average Delay: 4 minutes)
- Flight Number: UA2379. (On Time performance: 80 - Average Delay: 17 minutes)
Alaska Airlines
- Flight Number: AS398. (On Time performance: 71 - Average Delay: 15 minutes)
- Flight Number: AS438. (On Time performance: 63 - Average Delay: 15 minutes)
- Flight Number: AS452. (On Time performance: 76 - Average Delay: 11 minutes)
United Airlines
- Flight Number: UA1005. (On Time performance: 92 - Average Delay: 5 minutes)
- Flight Number: UA1928. (On Time performance: 89 - Average Delay: 7 minutes)
- Flight Number: UA2135. (On Time performance: 90 - Average Delay: 4 minutes)
- Flight Number: UA2379. (On Time performance: 80 - Average Delay: 17 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
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 AS434
No flights for AS434 were scheduled in the past month. The last flight took place on Saturday, October 25, 2025