Alaska Airlines AS1421 flight status now

Current status of AS1421 is Scheduled On time Estimated Depart in 13 hours, 43 minutes

AS1421 - ASA1421 Alaska Airlines (AS)
IAH Houston United States
Flight IAH to PDX
PDX Portland United States
Scheduled On time Estimated Depart in 13 hours, 43 minutes
Departure George Bush Intercontinental Airport
IATA: IAHICAO: KIAH
Scheduled 17:51 17 November 2025
Estimated 17:51 17 November 2025
A 3
Arrival Portland International Airport
IATA: PDXICAO: KPDX
Scheduled 20:23 17 November 2025
Estimated 20:23 17 November 2025
None C11
AS1421 Detail
  • Type: Domestic Flight
  • Code Shares: HA 7421, QR 4298
  • Flight Duration: 4 hours 32 minutes
  • Flight Distance: 2936 kms / 1824 miles
Airline
  • Alaska Airlines
  • IATA: AS
  • ICAO: ASA
  • Operating Days: Saturday
Passenger Services
  • Service type: Normal passenger
  • Seats: 146
  • Freight capacity: 9.4 tons
  • Passenger classes: First Class, Economy, Shuttle
More Detail
  • Aircraft: Boeing 737-900 Passenger (Scimitar Winglets)
  • Callsign: F-MMSD4
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/Los_Angeles
  • Current Time in Houston: Monday 2025-11-17 04:08 AM
  • Current Time in Portland: Monday 2025-11-17 02:08 AM

Domestic flight Alaska Airlines AS1421 takes off from Houston (IAH) United States to Portland (PDX) United States. It's operated by Alaska Airlines. The plane leaves George Bush Intercontinental Airport at 17:51 17 November 2025 America/Chicago. The flight is expected to land at Portland International Airport at 20:23 17 November 2025 America/Los_Angeles. The flight will last about 4 hours 32 minutes.

Similar flight route from Houston (IAH) to Portland (PDX)

Airline Flight no Departure Arrival
Hawaiian Airlines HA7421
Hawaiian Airlines 		17/11/2025
17:51 		4 hours 32 minutes
20:23
United Airlines UA1420
United Airlines 		17/11/2025
20:00 		4 hours 45 minutes
22:45
Turkish Airlines TK8890
Turkish Airlines 		17/11/2025
20:00 		4 hours 45 minutes
22:45
United Airlines UA740
United Airlines 		17/11/2025
09:31 		4 hours 45 minutes
12:16
Qatar Airways QR4298
Qatar Airways 		17/11/2025
17:51 		4 hours 32 minutes
20:23
Emirates EK6143
Emirates 		17/11/2025
20:00 		4 hours 45 minutes
22:45

Frequently asked questions, answered

How long is the flight from Houston to Portland?

On average, nonstop flight takes 4 hour(s) 32 minutes, with the flight distance of 2936 km (1824 miles).

What type of aircraft is used for the Alaska Airlines AS1421 flight?

All Alaska Airlines AS1421 flights are operated using Boeing 737-900 Passenger (Scimitar Winglets) aircraft.

How many Alaska Airlines AS1421 flights are operated a week?

1 flights per week. The Flight Alaska Airlines AS1421 is operated on Saturday.