Alaska Airlines AS4020 flight status now

AS4020 - ASA4020 Alaska Airlines (AS)
PHX Phoenix United States
Flight PHX to STL
STL Saint Louis United States
Contact Airlines It may not operate on the date requested
Departure Phoenix Sky Harbor International Airport
IATA: PHXICAO: KPHX
Scheduled 19:55
4 A21
Arrival Lambert-St. Louis International Airport
IATA: STLICAO: KSTL
Scheduled 23:51
1 None
AS4020 Detail
  • Type: Domestic Flight
  • Flight Duration: 2 hours 56 minutes
  • Flight Distance: 2029 kms / 1261 miles
Airline
  • Alaska Airlines
  • IATA: AS
  • ICAO: ASA
  • Operating Days: Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 63
  • Freight capacity: 1.9 tons
  • Passenger classes: First Class, Economy
More Detail
  • Aircraft: Airbus A319
  • Callsign: ASA4020
  • Departure Timezone: America/Phoenix
  • Arrival Timezone: America/Chicago
  • Current Time in Phoenix: Monday 2025-11-17 22:42 PM
  • Current Time in Saint Louis: Monday 2025-11-17 23:42 PM

Domestic flight Alaska Airlines AS4020 takes off from Phoenix (PHX) United States to Saint Louis (STL) United States. It's operated by Alaska Airlines. The plane leaves Phoenix Sky Harbor International Airport at 19:55 America/Phoenix. The flight is expected to land at Lambert-St. Louis International Airport at 23:51 America/Chicago. The flight will last about 2 hours 56 minutes.

Similar flight route from Phoenix (PHX) to Saint Louis (STL)

Airline Flight no Departure Arrival
Southwest Airlines WN4149
Southwest Airlines 		17/11/2025
18:30 		2 hours 50 minutes
22:20
Southwest Airlines WN1231
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Southwest Airlines WN500
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12:20
Southwest Airlines WN1564
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13:30 		2 hours 55 minutes
17:25
Frontier Airlines F92076
Frontier Airlines 		17/11/2025
07:25 		2 hours 38 minutes
11:24
Alaska Airlines AS6586
Alaska Airlines 		17/11/2025
09:36 		3 hours 4 minutes
13:40
American Airlines AA2303
American Airlines 		17/11/2025
09:36 		3 hours 4 minutes
13:40
Southwest Airlines WN4151
Southwest Airlines 		17/11/2025
15:10 		2 hours 55 minutes
19:05

Frequently asked questions, answered

How long is the flight from Phoenix to Saint Louis?

On average, nonstop flight takes 2 hour(s) 56 minutes, with the flight distance of 2029 km (1261 miles).

What type of aircraft is used for the Alaska Airlines AS4020 flight?

All Alaska Airlines AS4020 flights are operated using Airbus A319 aircraft.

Which terminal the flight Alaska Airlines AS4020 is arriving at?

Flight Alaska Airlines AS4020 arrives in Lambert-St. Louis International Airport at Terminal 1.

How many Alaska Airlines AS4020 flights are operated a week?

6 flights per week. The Flight Alaska Airlines AS4020 is operated on Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday.