Alaska Airlines AS603 Flight Status Today

Domestic flight Alaska Airlines AS603 takes off from Phoenix (PHX) United States to Seattle (SEA) United States. It's operated by Alaska Airlines. The plane leaves Phoenix Sky Harbor International Airport at 12:06 19 March 2026 America/Phoenix. The flight is expected to land at Seattle International Airport at 15:20 19 March 2026 America/Los_Angeles. The flight will last about 3 hours 14 minutes.

Current status of AS603 is Scheduled Delayed by 37m Estimated Depart in 1 hour, 45 minutes

AS603 - ASA603 Alaska Airlines (AS)
PHX Phoenix United States
Flight PHX to SEA
SEA Seattle United States
Scheduled Delayed by 37m Estimated Depart in 1 hour, 45 minutes
Departure Phoenix Sky Harbor International Airport
IATA: PHXICAO: KPHX
Scheduled 12:06 19 March 2026
Estimated 12:43 19 March 2026
3 E4
Arrival Seattle International Airport
IATA: SEAICAO: KSEA
Scheduled 15:20 19 March 2026
Estimated 15:55 19 March 2026
None N13
AS603 Detail
  • Type: Domestic Flight
  • Code Shares: DE 5071, HA 6437
  • Flight Duration: 3 hours 14 minutes
  • Flight Distance: 1781 kms / 1106 miles
Airline
  • Alaska Airlines
  • IATA: AS
  • ICAO: ASA
  • Operating Days: Thursday, Saturday
Passenger Services
  • Service type: Normal passenger
  • Seats: 178
  • Freight capacity: 9 tons
  • Passenger classes: First Class, Economy, Shuttle
More Detail
  • Aircraft: Boeing 737-800 (Scimitar Winglets) Passenger
  • Callsign: F-KCDC2
  • Departure Timezone: America/Phoenix
  • Arrival Timezone: America/Los_Angeles
  • Current Time in Phoenix: Thursday 2026-03-19 10:58 AM
  • Current Time in Seattle: Thursday 2026-03-19 10:58 AM

Flight routes similar to Alaska Airlines AS603

Airline Flight no Departure Arrival
Alaska Airlines AS609
Alaska Airlines 		19/03/2026
20:45 		3 hours 14 minutes
23:59
Icelandair FI7640
Icelandair 		19/03/2026
10:22 		3 hours 21 minutes
13:43
Alaska Airlines AS637
Alaska Airlines 		19/03/2026
10:22 		3 hours 21 minutes
13:43
Qatar Airways QR3322
Qatar Airways 		19/03/2026
20:45 		3 hours 14 minutes
23:59
Jambojet JX7013
Jambojet 		19/03/2026
16:02 		3 hours 15 minutes
19:17
Alaska Airlines AS458
Alaska Airlines 		19/03/2026
14:41 		3 hours 8 minutes
17:54
Korean Air KE3074
Korean Air 		19/03/2026
06:15 		3 hours 19 minutes
09:24
Qatar Airways QR2140
Qatar Airways 		19/03/2026
10:22 		3 hours 21 minutes
13:43

Alaska Airlines Flight AS603 FAQs

What is the scheduled flight duration for Alaska Airlines AS603 flight?

On average, nonstop flight takes 3 hour(s) 14 minutes, with the flight distance of 1781 km (1106 miles).

What is the current status of Alaska Airlines AS603 flight?

The current status of flight Alaska Airlines AS603 is Scheduled Delayed by 37m.

What type of aircraft is used for the Alaska Airlines AS603 flight?

All Alaska Airlines AS603 flights are operated using Boeing 737-800 (Scimitar Winglets) Passenger aircraft.

How many Alaska Airlines AS603 flights are operated a week?

2 flights per week. The Flight Alaska Airlines AS603 is operated on Thursday, Saturday.