Alaska Airlines flights from Saint Louis (STL) to Phoenix Sky Harbor (PHX).

FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 05:24 Saint Louis (STL) 1 06:50 Phoenix Sky Harbor (PHX) 4 Alaska Airlines AS 4340 Non-stop Boeing 737-800 (738) 3:26 Effective 2025-04-04 through 2025-05-04 Codeshare flight, operated by American Airlines.(AA 2574)
Fri 06:35 Saint Louis (STL) 1 08:00 Phoenix Sky Harbor (PHX) 4 Alaska Airlines AS 4340 Non-stop Boeing 737-800 (738) 3:25 Operates only on 2024-09-13 Codeshare flight, operated by American Airlines.(AA 2574)
Daily 07:14 Saint Louis (STL) 1 08:46 Phoenix Sky Harbor (PHX) 4 Alaska Airlines AS 4340 Non-stop Boeing 737-800 (738) 3:32 Effective 2024-10-08 through 2024-11-02 Codeshare flight, operated by American Airlines.(AA 2574)
Mon,Sun 07:14 Saint Louis (STL) 1 09:46 Phoenix Sky Harbor (PHX) 4 Alaska Airlines AS 4340 Non-stop Boeing 737-800 (738) 3:32 Effective 2024-11-03 through 2024-11-04 Codeshare flight, operated by American Airlines.(AA 2574)
Daily 07:20 Saint Louis (STL) 1 08:45 Phoenix Sky Harbor (PHX) 4 Alaska Airlines AS 4340 Non-stop Boeing 737-800 (738) 3:25 Effective 2024-09-05 through 2024-09-12 Codeshare flight, operated by American Airlines.(AA 2574)
Daily 07:20 Saint Louis (STL) 1 08:45 Phoenix Sky Harbor (PHX) 4 Alaska Airlines AS 4340 Non-stop Boeing 737-800 (738) 3:25 Effective 2024-09-14 through 2024-09-21 Codeshare flight, operated by American Airlines.(AA 2574)
Sun 07:20 Saint Louis (STL) 1 08:33 Phoenix Sky Harbor (PHX) 4 Alaska Airlines AS 4340 Non-stop Airbus A319 (319) 3:13 Operates only on 2024-09-22 Codeshare flight, operated by American Airlines.(AA 2574)
Daily 07:20 Saint Louis (STL) 1 08:45 Phoenix Sky Harbor (PHX) 4 Alaska Airlines AS 4340 Non-stop Boeing 737-800 (738) 3:25 Effective 2024-09-23 through 2024-10-06 Codeshare flight, operated by American Airlines.(AA 2574)
Wed 07:21 Saint Louis (STL) 1 08:34 Phoenix Sky Harbor (PHX) 4 Alaska Airlines AS 4340 Non-stop Airbus A319 (319) 3:13 Operates only on 2024-09-04 Codeshare flight, operated by American Airlines.(AA 2574)
Mon 07:30 Saint Louis (STL) 1 09:02 Phoenix Sky Harbor (PHX) 4 Alaska Airlines AS 4340 Non-stop Boeing 737-800 (738) 3:32 Operates only on 2024-10-07 Codeshare flight, operated by American Airlines.(AA 2574)
Daily 07:30 Saint Louis (STL) 1 10:00 Phoenix Sky Harbor (PHX) 4 Alaska Airlines AS 4340 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2024-11-05 through 2024-11-27 Codeshare flight, operated by American Airlines.(AA 2574)
Mon-Wed,Sat,Sun 07:30 Saint Louis (STL) 1 10:00 Phoenix Sky Harbor (PHX) 4 Alaska Airlines AS 4340 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2024-11-30 through 2024-12-04 Codeshare flight, operated by American Airlines.(AA 2574)
Daily 07:50 Saint Louis (STL) 1 10:39 Phoenix Sky Harbor (PHX) 4 Alaska Airlines AS 4340 Non-stop Boeing 737-800 (738) 3:49 Effective 2025-02-13 through 2025-03-05 Codeshare flight, operated by American Airlines.(AA 2574)
Thu-Sat 07:59 Saint Louis (STL) 1 10:39 Phoenix Sky Harbor (PHX) 4 Alaska Airlines AS 4340 Non-stop Boeing 737-800 (738) 3:40 Effective 2025-03-06 through 2025-03-08 Codeshare flight, operated by American Airlines.(AA 2574)
Daily 07:59 Saint Louis (STL) 1 09:39 Phoenix Sky Harbor (PHX) 4 Alaska Airlines AS 4340 Non-stop Boeing 737-800 (738) 3:40 Effective 2025-03-09 through 2025-04-03 Codeshare flight, operated by American Airlines.(AA 2574)
Daily 08:04 Saint Louis (STL) 1 10:39 Phoenix Sky Harbor (PHX) 4 Alaska Airlines AS 4340 Non-stop Airbus A319 (319) 3:35 Effective 2024-12-19 through 2025-01-06 Codeshare flight, operated by American Airlines.(AA 2574)
Daily 08:04 Saint Louis (STL) 1 10:39 Phoenix Sky Harbor (PHX) 4 Alaska Airlines AS 4340 Non-stop Boeing 737-800 (738) 3:35 Effective 2025-01-07 through 2025-02-12 Codeshare flight, operated by American Airlines.(AA 2574)
Daily 08:05 Saint Louis (STL) 1 10:39 Phoenix Sky Harbor (PHX) 4 Alaska Airlines AS 4340 Non-stop Boeing 737-800 (738) 3:34 Effective 2024-12-05 through 2024-12-18 Codeshare flight, operated by American Airlines.(AA 2574)
Thu,Fri 08:11 Saint Louis (STL) 1 10:39 Phoenix Sky Harbor (PHX) 4 Alaska Airlines AS 4340 Non-stop Airbus A319 (319) 3:28 Effective 2024-11-28 through 2024-11-29 Codeshare flight, operated by American Airlines.(AA 2574)
Daily 08:15 Saint Louis (STL) 1 09:39 Phoenix Sky Harbor (PHX) 4 Alaska Airlines AS 4340 Non-stop Boeing 737-800 (738) 3:24 Effective 2025-05-05 through 2025-06-04 Codeshare flight, operated by American Airlines.(AA 2574)
Daily 08:19 Saint Louis (STL) 1 09:39 Phoenix Sky Harbor (PHX) 4 Alaska Airlines AS 4340 Non-stop Boeing 737-800 (738) 3:20 Effective from 2025-06-05 Codeshare flight, operated by American Airlines.(AA 2574)
Daily 14:24 Saint Louis (STL) 1 16:51 Phoenix Sky Harbor (PHX) 4 Alaska Airlines AS 6019 Non-stop Airbus A319 (319) 3:27 Effective 2024-11-05 through 2024-11-27 Codeshare flight, operated by American Airlines.(AA 2942)
Mon-Wed,Sat,Sun 14:24 Saint Louis (STL) 1 16:51 Phoenix Sky Harbor (PHX) 4 Alaska Airlines AS 6019 Non-stop Airbus A319 (319) 3:27 Effective 2024-11-30 through 2024-12-04 Codeshare flight, operated by American Airlines.(AA 2942)
Daily 18:09 Saint Louis (STL) 1 20:55 Phoenix Sky Harbor (PHX) 4 Alaska Airlines AS 6019 Non-stop Boeing 737-800 (738) 3:46 Effective 2025-02-13 through 2025-03-05 Codeshare flight, operated by American Airlines.(AA 590)
Thu-Sat 18:17 Saint Louis (STL) 1 20:55 Phoenix Sky Harbor (PHX) 4 Alaska Airlines AS 6019 Non-stop Boeing 737-800 (738) 3:38 Effective 2025-03-06 through 2025-03-08 Codeshare flight, operated by American Airlines.(AA 590)
Daily 18:17 Saint Louis (STL) 1 19:55 Phoenix Sky Harbor (PHX) 4 Alaska Airlines AS 6019 Non-stop Boeing 737-800 (738) 3:38 Effective 2025-03-09 through 2025-04-03 Codeshare flight, operated by American Airlines.(AA 590)
Mon,Thu,Fri,Sun 18:10 Saint Louis (STL) 1 19:22 Phoenix Sky Harbor (PHX) 4 Alaska Airlines AS 6363 Non-stop Airbus A319 (319) 3:12 Effective 2024-09-05 through 2024-10-06 Codeshare flight, operated by American Airlines.(AA 2309)
Mon,Thu-Sun 18:24 Saint Louis (STL) 1 20:55 Phoenix Sky Harbor (PHX) 4 Alaska Airlines AS 6363 Non-stop Airbus A319 (319) 3:31 Effective 2024-12-19 through 2024-12-30 Codeshare flight, operated by American Airlines.(AA 366)
Mon,Wed-Sun 18:24 Saint Louis (STL) 1 20:55 Phoenix Sky Harbor (PHX) 4 Alaska Airlines AS 6363 Non-stop Airbus A319 (319) 3:31 Effective 2025-01-01 through 2025-01-06 Codeshare flight, operated by American Airlines.(AA 366)
Daily 18:24 Saint Louis (STL) 1 20:55 Phoenix Sky Harbor (PHX) 4 Alaska Airlines AS 6363 Non-stop Boeing 737-800 (738) 3:31 Effective 2025-01-07 through 2025-02-12 Codeshare flight, operated by American Airlines.(AA 366)
Daily 18:25 Saint Louis (STL) 1 20:55 Phoenix Sky Harbor (PHX) 4 Alaska Airlines AS 6363 Non-stop Airbus A319 (319) 3:30 Effective 2024-12-05 through 2024-12-18 Codeshare flight, operated by American Airlines.(AA 366)
Fri 18:28 Saint Louis (STL) 1 20:55 Phoenix Sky Harbor (PHX) 4 Alaska Airlines AS 6363 Non-stop Airbus A319 (319) 3:27 Operates only on 2024-11-29 Codeshare flight, operated by American Airlines.(AA 366)
Daily 18:30 Saint Louis (STL) 1 19:55 Phoenix Sky Harbor (PHX) 4 Alaska Airlines AS 6399 Non-stop Boeing 737-800 (738) 3:25 Effective 2025-04-04 through 2025-05-04 Codeshare flight, operated by American Airlines.(AA 2389)
Daily 18:31 Saint Louis (STL) 1 19:55 Phoenix Sky Harbor (PHX) 4 Alaska Airlines AS 6399 Non-stop Embraer EMB 175 (E75) 3:24 Effective 2025-05-05 through 2025-06-04 Codeshare flight, operated by American Airlines.(AA 3929)
Daily 07:39 Saint Louis (STL) 1 08:53 Phoenix Sky Harbor (PHX) 4 Alaska Airlines AS 6408 Non-stop Airbus A319 (319) 3:14 Valid until 2024-09-03 Codeshare flight, operated by American Airlines.(AA 2574)
Mon 05:15 Saint Louis (STL) 1 06:47 Phoenix Sky Harbor (PHX) 4 Alaska Airlines AS 6531 Non-stop Boeing 737-800 (738) 3:32 Operates only on 2024-10-07 Codeshare flight, operated by American Airlines.(AA 1958)
Daily 14:32 Saint Louis (STL) 1 17:10 Phoenix Sky Harbor (PHX) 4 Alaska Airlines AS 6586 Non-stop Embraer EMB 175 (E75) 3:38 Effective 2024-12-19 through 2024-12-30 Codeshare flight, operated by American Airlines.(AA 3912)
Mon,Wed-Sun 14:32 Saint Louis (STL) 1 17:10 Phoenix Sky Harbor (PHX) 4 Alaska Airlines AS 6586 Non-stop Embraer EMB 175 (E75) 3:38 Effective 2025-01-01 through 2025-01-06 Codeshare flight, operated by American Airlines.(AA 3912)
Daily 14:42 Saint Louis (STL) 1 16:05 Phoenix Sky Harbor (PHX) 4 Alaska Airlines AS 6586 Non-stop Airbus A319 (319) 3:23 Effective 2024-10-07 through 2024-10-31 Codeshare flight, operated by American Airlines.(AA 2303)
Sat 14:42 Saint Louis (STL) 1 16:05 Phoenix Sky Harbor (PHX) 4 Alaska Airlines AS 6586 Non-stop Airbus A319 (319) 3:23 Operates only on 2024-11-02 Codeshare flight, operated by American Airlines.(AA 2303)
Mon,Sun 14:42 Saint Louis (STL) 1 17:05 Phoenix Sky Harbor (PHX) 4 Alaska Airlines AS 6586 Non-stop Airbus A319 (319) 3:23 Effective 2024-11-03 through 2024-11-04 Codeshare flight, operated by American Airlines.(AA 2303)
Daily 14:42 Saint Louis (STL) 1 16:10 Phoenix Sky Harbor (PHX) 4 Alaska Airlines AS 6586 Non-stop Airbus A319 (319) 3:28 Effective 2025-04-04 through 2025-05-04 Codeshare flight, operated by American Airlines.(AA 2303)
Daily 14:49 Saint Louis (STL) 1 16:10 Phoenix Sky Harbor (PHX) 4 Alaska Airlines AS 6586 Non-stop Airbus A319 (319) 3:21 Effective 2025-05-05 through 2025-06-04 Codeshare flight, operated by American Airlines.(AA 2303)
Daily 18:38 Saint Louis (STL) 1 19:55 Phoenix Sky Harbor (PHX) 4 Alaska Airlines AS 6586 Non-stop Airbus A321 (321) 3:17 Effective from 2025-06-05 Codeshare flight, operated by American Airlines.(AA 2303)
Mon,Thu,Fri,Sun 18:10 Saint Louis (STL) 1 19:23 Phoenix Sky Harbor (PHX) 4 Alaska Airlines AS 6727 Non-stop Airbus A319 (319) 3:13 Valid until 2024-09-02 Codeshare flight, operated by American Airlines.(AA 2010)

A domestic route departing from the Saint Louis airport (STL) and arriving at Phoenix Sky Harbor airport (PHX).
The flight distance is 1259 miles, or 2025 km.
The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-7 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 3:12 and 3:49.

Feedback - Disclaimer - Privacy

FLIGHT SCHEDULE

Direct Codeshare Flights:

Alaska Airlines AS4340

05:24

Saint Louis (STL) 1

06:50

Phoenix Sky Harbor (PHX) 4

Effective 2025-04-04 through 2025-05-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 2574)

Duration: 3:26, non-stop
Boeing 737-800 (738)

Alaska Airlines AS4340

06:35

Saint Louis (STL) 1

08:00

Phoenix Sky Harbor (PHX) 4

Operates only on 2024-09-13

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by American Airlines. (AA 2574)

Duration: 3:25, non-stop
Boeing 737-800 (738)

Alaska Airlines AS4340

07:14

Saint Louis (STL) 1

08:46

Phoenix Sky Harbor (PHX) 4

Effective 2024-10-08 through 2024-11-02

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 2574)

Duration: 3:32, non-stop
Boeing 737-800 (738)

Alaska Airlines AS4340

07:14

Saint Louis (STL) 1

09:46

Phoenix Sky Harbor (PHX) 4

Effective 2024-11-03 through 2024-11-04

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by American Airlines. (AA 2574)

Duration: 3:32, non-stop
Boeing 737-800 (738)

Alaska Airlines AS4340

07:20

Saint Louis (STL) 1

08:45

Phoenix Sky Harbor (PHX) 4

Effective 2024-09-05 through 2024-09-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 2574)

Duration: 3:25, non-stop
Boeing 737-800 (738)

Alaska Airlines AS4340

07:20

Saint Louis (STL) 1

08:45

Phoenix Sky Harbor (PHX) 4

Effective 2024-09-14 through 2024-09-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 2574)

Duration: 3:25, non-stop
Boeing 737-800 (738)

Alaska Airlines AS4340

07:20

Saint Louis (STL) 1

08:33

Phoenix Sky Harbor (PHX) 4

Operates only on 2024-09-22

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by American Airlines. (AA 2574)

Duration: 3:13, non-stop
Airbus A319 (319)

Alaska Airlines AS4340

07:20

Saint Louis (STL) 1

08:45

Phoenix Sky Harbor (PHX) 4

Effective 2024-09-23 through 2024-10-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 2574)

Duration: 3:25, non-stop
Boeing 737-800 (738)

Alaska Airlines AS4340

07:21

Saint Louis (STL) 1

08:34

Phoenix Sky Harbor (PHX) 4

Operates only on 2024-09-04

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by American Airlines. (AA 2574)

Duration: 3:13, non-stop
Airbus A319 (319)

Alaska Airlines AS4340

07:30

Saint Louis (STL) 1

09:02

Phoenix Sky Harbor (PHX) 4

Operates only on 2024-10-07

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by American Airlines. (AA 2574)

Duration: 3:32, non-stop
Boeing 737-800 (738)

Alaska Airlines AS4340

07:30

Saint Louis (STL) 1

10:00

Phoenix Sky Harbor (PHX) 4

Effective 2024-11-05 through 2024-11-27

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 2574)

Duration: 3:30, non-stop
Boeing 737 MAX 8 (7M8)

Alaska Airlines AS4340

07:30

Saint Louis (STL) 1

10:00

Phoenix Sky Harbor (PHX) 4

Effective 2024-11-30 through 2024-12-04

Mon

Tue

Wed

Thu
-

Fri
-

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 2574)

Duration: 3:30, non-stop
Boeing 737 MAX 8 (7M8)

Alaska Airlines AS4340

07:50

Saint Louis (STL) 1

10:39

Phoenix Sky Harbor (PHX) 4

Effective 2025-02-13 through 2025-03-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 2574)

Duration: 3:49, non-stop
Boeing 737-800 (738)

Alaska Airlines AS4340

07:59

Saint Louis (STL) 1

10:39

Phoenix Sky Harbor (PHX) 4

Effective 2025-03-06 through 2025-03-08

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by American Airlines. (AA 2574)

Duration: 3:40, non-stop
Boeing 737-800 (738)

Alaska Airlines AS4340

07:59

Saint Louis (STL) 1

09:39

Phoenix Sky Harbor (PHX) 4

Effective 2025-03-09 through 2025-04-03

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 2574)

Duration: 3:40, non-stop
Boeing 737-800 (738)

Alaska Airlines AS4340

08:04

Saint Louis (STL) 1

10:39

Phoenix Sky Harbor (PHX) 4

Effective 2024-12-19 through 2025-01-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 2574)

Duration: 3:35, non-stop
Airbus A319 (319)

Alaska Airlines AS4340

08:04

Saint Louis (STL) 1

10:39

Phoenix Sky Harbor (PHX) 4

Effective 2025-01-07 through 2025-02-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 2574)

Duration: 3:35, non-stop
Boeing 737-800 (738)

Alaska Airlines AS4340

08:05

Saint Louis (STL) 1

10:39

Phoenix Sky Harbor (PHX) 4

Effective 2024-12-05 through 2024-12-18

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 2574)

Duration: 3:34, non-stop
Boeing 737-800 (738)

Alaska Airlines AS4340

08:11

Saint Louis (STL) 1

10:39

Phoenix Sky Harbor (PHX) 4

Effective 2024-11-28 through 2024-11-29

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by American Airlines. (AA 2574)

Duration: 3:28, non-stop
Airbus A319 (319)

Alaska Airlines AS4340

08:15

Saint Louis (STL) 1

09:39

Phoenix Sky Harbor (PHX) 4

Effective 2025-05-05 through 2025-06-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 2574)

Duration: 3:24, non-stop
Boeing 737-800 (738)

Alaska Airlines AS4340

08:19

Saint Louis (STL) 1

09:39

Phoenix Sky Harbor (PHX) 4

Effective from 2025-06-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 2574)

Duration: 3:20, non-stop
Boeing 737-800 (738)

Alaska Airlines AS6019

14:24

Saint Louis (STL) 1

16:51

Phoenix Sky Harbor (PHX) 4

Effective 2024-11-05 through 2024-11-27

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 2942)

Duration: 3:27, non-stop
Airbus A319 (319)

Alaska Airlines AS6019

14:24

Saint Louis (STL) 1

16:51

Phoenix Sky Harbor (PHX) 4

Effective 2024-11-30 through 2024-12-04

Mon

Tue

Wed

Thu
-

Fri
-

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 2942)

Duration: 3:27, non-stop
Airbus A319 (319)

Alaska Airlines AS6019

18:09

Saint Louis (STL) 1

20:55

Phoenix Sky Harbor (PHX) 4

Effective 2025-02-13 through 2025-03-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 590)

Duration: 3:46, non-stop
Boeing 737-800 (738)

Alaska Airlines AS6019

18:17

Saint Louis (STL) 1

20:55

Phoenix Sky Harbor (PHX) 4

Effective 2025-03-06 through 2025-03-08

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by American Airlines. (AA 590)

Duration: 3:38, non-stop
Boeing 737-800 (738)

Alaska Airlines AS6019

18:17

Saint Louis (STL) 1

19:55

Phoenix Sky Harbor (PHX) 4

Effective 2025-03-09 through 2025-04-03

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 590)

Duration: 3:38, non-stop
Boeing 737-800 (738)

Alaska Airlines AS6363

18:10

Saint Louis (STL) 1

19:22

Phoenix Sky Harbor (PHX) 4

Effective 2024-09-05 through 2024-10-06

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by American Airlines. (AA 2309)

Duration: 3:12, non-stop
Airbus A319 (319)

Alaska Airlines AS6363

18:24

Saint Louis (STL) 1

20:55

Phoenix Sky Harbor (PHX) 4

Effective 2024-12-19 through 2024-12-30

Mon

Tue
-

Wed
-

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 366)

Duration: 3:31, non-stop
Airbus A319 (319)

Alaska Airlines AS6363

18:24

Saint Louis (STL) 1

20:55

Phoenix Sky Harbor (PHX) 4

Effective 2025-01-01 through 2025-01-06

Mon

Tue
-

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 366)

Duration: 3:31, non-stop
Airbus A319 (319)

Alaska Airlines AS6363

18:24

Saint Louis (STL) 1

20:55

Phoenix Sky Harbor (PHX) 4

Effective 2025-01-07 through 2025-02-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 366)

Duration: 3:31, non-stop
Boeing 737-800 (738)

Alaska Airlines AS6363

18:25

Saint Louis (STL) 1

20:55

Phoenix Sky Harbor (PHX) 4

Effective 2024-12-05 through 2024-12-18

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 366)

Duration: 3:30, non-stop
Airbus A319 (319)

Alaska Airlines AS6363

18:28

Saint Louis (STL) 1

20:55

Phoenix Sky Harbor (PHX) 4

Operates only on 2024-11-29

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by American Airlines. (AA 366)

Duration: 3:27, non-stop
Airbus A319 (319)

Alaska Airlines AS6399

18:30

Saint Louis (STL) 1

19:55

Phoenix Sky Harbor (PHX) 4

Effective 2025-04-04 through 2025-05-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 2389)

Duration: 3:25, non-stop
Boeing 737-800 (738)

Alaska Airlines AS6399

18:31

Saint Louis (STL) 1

19:55

Phoenix Sky Harbor (PHX) 4

Effective 2025-05-05 through 2025-06-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 3929)

Duration: 3:24, non-stop
Embraer EMB 175 (E75)

Alaska Airlines AS6408

07:39

Saint Louis (STL) 1

08:53

Phoenix Sky Harbor (PHX) 4

Valid until 2024-09-03

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 2574)

Duration: 3:14, non-stop
Airbus A319 (319)

Alaska Airlines AS6531

05:15

Saint Louis (STL) 1

06:47

Phoenix Sky Harbor (PHX) 4

Operates only on 2024-10-07

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by American Airlines. (AA 1958)

Duration: 3:32, non-stop
Boeing 737-800 (738)

Alaska Airlines AS6586

14:32

Saint Louis (STL) 1

17:10

Phoenix Sky Harbor (PHX) 4

Effective 2024-12-19 through 2024-12-30

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 3912)

Duration: 3:38, non-stop
Embraer EMB 175 (E75)

Alaska Airlines AS6586

14:32

Saint Louis (STL) 1

17:10

Phoenix Sky Harbor (PHX) 4

Effective 2025-01-01 through 2025-01-06

Mon

Tue
-

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 3912)

Duration: 3:38, non-stop
Embraer EMB 175 (E75)

Alaska Airlines AS6586

14:42

Saint Louis (STL) 1

16:05

Phoenix Sky Harbor (PHX) 4

Effective 2024-10-07 through 2024-10-31

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 2303)

Duration: 3:23, non-stop
Airbus A319 (319)

Alaska Airlines AS6586

14:42

Saint Louis (STL) 1

16:05

Phoenix Sky Harbor (PHX) 4

Operates only on 2024-11-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by American Airlines. (AA 2303)

Duration: 3:23, non-stop
Airbus A319 (319)

Alaska Airlines AS6586

14:42

Saint Louis (STL) 1

17:05

Phoenix Sky Harbor (PHX) 4

Effective 2024-11-03 through 2024-11-04

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by American Airlines. (AA 2303)

Duration: 3:23, non-stop
Airbus A319 (319)

Alaska Airlines AS6586

14:42

Saint Louis (STL) 1

16:10

Phoenix Sky Harbor (PHX) 4

Effective 2025-04-04 through 2025-05-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 2303)

Duration: 3:28, non-stop
Airbus A319 (319)

Alaska Airlines AS6586

14:49

Saint Louis (STL) 1

16:10

Phoenix Sky Harbor (PHX) 4

Effective 2025-05-05 through 2025-06-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 2303)

Duration: 3:21, non-stop
Airbus A319 (319)

Alaska Airlines AS6586

18:38

Saint Louis (STL) 1

19:55

Phoenix Sky Harbor (PHX) 4

Effective from 2025-06-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 2303)

Duration: 3:17, non-stop
Airbus A321 (321)

Alaska Airlines AS6727

18:10

Saint Louis (STL) 1

19:23

Phoenix Sky Harbor (PHX) 4

Valid until 2024-09-02

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by American Airlines. (AA 2010)

Duration: 3:13, non-stop
Airbus A319 (319)

A domestic route departing from the Saint Louis airport (STL) and arriving at Phoenix Sky Harbor airport (PHX).
The flight distance is 1259 miles, or 2025 km.
The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-7 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 3:12 and 3:49.

All STL-PHX flights

All Alaska Airlines flights

Return (PHX-STL) flights

Feedback - Disclaimer - Privacy