Alaska Airlines AS4043 flight status now

Current status of AS4043 is Arrived On time

AS4043 - ASA4043 Alaska Airlines (AS)
STS Santa Rosa United States
Flight STS to PHX
PHX Phoenix United States
Arrived On time
Departure Sonoma County Airport
IATA: STSICAO: KSTS
Scheduled 12:37 18 November 2025
Actual 12:29 18 November 2025
None 5
Arrival Phoenix Sky Harbor International Airport
IATA: PHXICAO: KPHX
Scheduled 15:43 18 November 2025
Actual 15:37 18 November 2025
4 B3
AS4043 Detail
  • Type: Domestic Flight
  • Code Shares: AA 3407
  • Flight Duration: 2 hours 8 minutes
  • Flight Distance: 1125 kms / 699 miles
Airline
  • Alaska Airlines
  • IATA: AS
  • ICAO: ASA
  • Operating Days: Monday, Tuesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 76
  • Freight capacity: 1.9 tons
  • Passenger classes: First Class, Economy
More Detail
  • Aircraft: Embraer 175
  • Callsign: ASA4043
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/Phoenix
  • Current Time in Santa Rosa: Tuesday 2025-11-18 20:12 PM
  • Current Time in Phoenix: Tuesday 2025-11-18 21:12 PM

Domestic flight Alaska Airlines AS4043 takes off from Santa Rosa (STS) United States to Phoenix (PHX) United States. It's operated by Alaska Airlines. The plane leaves Sonoma County Airport at 12:37 18 November 2025 America/Los_Angeles. The flight is expected to land at Phoenix Sky Harbor International Airport at 15:43 18 November 2025 America/Phoenix. The flight will last about 2 hours 8 minutes.

Similar flight route from Santa Rosa (STS) to Phoenix (PHX)

Airline Flight no Departure Arrival
Envoy Air MQ4115
Envoy Air 		18/11/2025
16:23 		2 hours 12 minutes
19:25
Alaska Airlines AS6011
Alaska Airlines 		18/11/2025
16:23 		0 minutes
19:25
American Airlines AA3407
American Airlines 		18/11/2025
12:37 		2 hours 24 minutes
15:43

Frequently asked questions, answered

How long is the flight from Santa Rosa to Phoenix?

On average, nonstop flight takes 2 hour(s) 8 minutes, with the flight distance of 1125 km (699 miles).

What type of aircraft is used for the Alaska Airlines AS4043 flight?

All Alaska Airlines AS4043 flights are operated using Embraer 175 aircraft.

Which terminal the flight Alaska Airlines AS4043 is arriving at?

Flight Alaska Airlines AS4043 arrives in Phoenix Sky Harbor International Airport at Terminal 4.

How many Alaska Airlines AS4043 flights are operated a week?

6 flights per week. The Flight Alaska Airlines AS4043 is operated on Monday, Tuesday, Thursday, Friday, Saturday, Sunday.