| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Sat
14:10
Phoenix Sky Harbor (PHX) 4
18:25
Milwaukee (MKE) Southwest Airlines WN 3397 Non-stop Boeing 737-800 (73H) 3:15 Valid until 2026-01-03 |
| Mon,Tue,Fri,Sun
15:20
Phoenix Sky Harbor (PHX) 4
19:35
Milwaukee (MKE) Southwest Airlines WN 3397 Non-stop Boeing 737-800 (73H) 3:15 Valid until 2026-01-04 |
| Tue,Wed
18:50
Phoenix Sky Harbor (PHX) 4
00:05
Milwaukee (MKE) Southwest Airlines WN 3557 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2026-03-10 through 2026-04-01 The flight arrives 1 day after departure. |
| Mon,Thu,Fri
19:40
Phoenix Sky Harbor (PHX) 4
00:55
Milwaukee (MKE) Southwest Airlines WN 3557 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2026-03-09 through 2026-04-06 The flight arrives 1 day after departure. |
| Sat
20:20
Phoenix Sky Harbor (PHX) 4
01:30
Milwaukee (MKE) Southwest Airlines WN 3557 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Effective 2026-03-14 through 2026-04-04 The flight arrives 1 day after departure. |
| Thu,Fri
20:40
Phoenix Sky Harbor (PHX) 4
00:55
Milwaukee (MKE) Southwest Airlines WN 3557 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2026-03-05 through 2026-03-06 The flight arrives 1 day after departure. |
| Sun
20:40
Phoenix Sky Harbor (PHX) 4
01:50
Milwaukee (MKE) Southwest Airlines WN 3557 Non-stop Boeing 737-800 (73H) 3:10 Effective 2026-03-08 through 2026-04-05 The flight arrives 1 day after departure. |
| Sat
21:20
Phoenix Sky Harbor (PHX) 4
01:30
Milwaukee (MKE) Southwest Airlines WN 3557 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Operates only on 2026-03-07 The flight arrives 1 day after departure. |
| Sat
20:25
Phoenix Sky Harbor (PHX) 4
00:45
Milwaukee (MKE) Southwest Airlines WN 3620 Non-stop Boeing 737-700 (Scimitar Winglets) 3:20 Operates only on 2026-01-03 The flight arrives 1 day after departure. |
| Mon,Thu,Fri
12:35
Phoenix Sky Harbor (PHX) 4
17:50
Milwaukee (MKE) Southwest Airlines WN 3829 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2026-04-09 through 2026-06-01 |
| Sun
13:50
Phoenix Sky Harbor (PHX) 4
19:05
Milwaukee (MKE) Southwest Airlines WN 3829 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2026-04-12 through 2026-05-17 |
| Sun
13:50
Phoenix Sky Harbor (PHX) 4
19:05
Milwaukee (MKE) Southwest Airlines WN 3829 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Operates only on 2026-05-31 |
| Tue,Wed
14:15
Phoenix Sky Harbor (PHX) 4
19:30
Milwaukee (MKE) Southwest Airlines WN 3829 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2026-04-07 through 2026-06-03 |
| Sat
14:45
Phoenix Sky Harbor (PHX) 4
20:00
Milwaukee (MKE) Southwest Airlines WN 3829 Non-stop Boeing 737-700 (Scimitar Winglets) 3:15 Effective 2026-04-11 through 2026-05-30 |
| Sat
14:30
Phoenix Sky Harbor (PHX) 4
19:45
Milwaukee (MKE) Southwest Airlines WN 3890 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2026-08-08 through 2026-09-26 |
| Mon,Thu,Fri
15:15
Phoenix Sky Harbor (PHX) 4
20:30
Milwaukee (MKE) Southwest Airlines WN 3890 Non-stop Boeing 737-700 (Scimitar Winglets) 3:15 Effective 2026-08-06 through 2026-09-28 |
| Wed
16:10
Phoenix Sky Harbor (PHX) 4
21:25
Milwaukee (MKE) Southwest Airlines WN 3890 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2026-08-05 through 2026-09-30 |
| Sun
18:40
Phoenix Sky Harbor (PHX) 4
23:55
Milwaukee (MKE) Southwest Airlines WN 3890 Non-stop Boeing 737-800 (73H) 3:15 Effective 2026-08-09 through 2026-09-27 |
| Thu,Sun
12:50
Phoenix Sky Harbor (PHX) 3
18:10
Milwaukee (MKE) Frontier Airlines F9 3898 Non-stop Airbus A320neo (32N) 3:20 Effective 2026-03-26 through 2026-04-05 |
| Mon,Thu,Fri
07:50
Phoenix Sky Harbor (PHX) 4
13:10
Milwaukee (MKE) Southwest Airlines WN 4104 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Effective 2026-06-04 through 2026-08-03 |
| Sun
08:05
Phoenix Sky Harbor (PHX) 4
13:20
Milwaukee (MKE) Southwest Airlines WN 4104 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2026-06-07 through 2026-08-02 |
| Sat
09:00
Phoenix Sky Harbor (PHX) 4
14:20
Milwaukee (MKE) Southwest Airlines WN 4104 Non-stop Boeing 737-800 (73H) 3:20 Effective 2026-06-06 through 2026-08-01 |
| Tue,Wed
17:55
Phoenix Sky Harbor (PHX) 4
23:10
Milwaukee (MKE) Southwest Airlines WN 4608 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2026-04-07 through 2026-06-03 |
| Sat
18:00
Phoenix Sky Harbor (PHX) 4
23:15
Milwaukee (MKE) Southwest Airlines WN 4608 Non-stop Boeing 737-700 (Scimitar Winglets) 3:15 Effective 2026-04-11 through 2026-05-30 |
| Mon,Thu,Fri
19:50
Phoenix Sky Harbor (PHX) 4
01:05
Milwaukee (MKE) Southwest Airlines WN 4638 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2026-04-09 through 2026-06-01 The flight arrives 1 day after departure. |
| Sun
18:50
Phoenix Sky Harbor (PHX) 4
00:05
Milwaukee (MKE) Southwest Airlines WN 4688 Non-stop Boeing 737-700 (Scimitar Winglets) 3:15 Operates only on 2026-05-24 The flight arrives 1 day after departure. |
| Tue
16:10
Phoenix Sky Harbor (PHX) 4
21:25
Milwaukee (MKE) Southwest Airlines WN 5059 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2026-08-04 through 2026-09-29 |
| Non-Direct Flights: |
| Sat
05:45
Phoenix Sky Harbor (PHX) 4
13:50
Milwaukee (MKE) Southwest Airlines WN 814 1-stop Boeing 737-800 (73H) 7:05 Effective 2026-02-14 through 2026-02-28 |
| Mon,Tue,Fri,Sun
05:30
Phoenix Sky Harbor (PHX) 4
11:45
Milwaukee (MKE) Southwest Airlines WN 1635 1-stop Boeing 737-800 (73H) 5:15 Valid until 2026-01-04 |
| Sat
06:00
Phoenix Sky Harbor (PHX) 4
11:45
Milwaukee (MKE) Southwest Airlines WN 2179 1-stop Boeing 737-700 (Scimitar Winglets) 4:45 Operates only on 2026-02-28 |
| Tue,Wed
12:50
Phoenix Sky Harbor (PHX) 4
18:30
Milwaukee (MKE) Southwest Airlines WN 3170 1-stop Boeing 737-700 (Scimitar Winglets) 4:40 Effective 2026-02-10 through 2026-02-11 |
| Tue,Wed
12:50
Phoenix Sky Harbor (PHX) 4
18:30
Milwaukee (MKE) Southwest Airlines WN 3170 1-stop Boeing 737-700 (Scimitar Winglets) 4:40 Effective 2026-02-18 through 2026-03-04 |
| Mon
11:55
Phoenix Sky Harbor (PHX) 4
18:25
Milwaukee (MKE) Southwest Airlines WN 3389 1-stop Boeing 737-700 (Scimitar Winglets) 5:30 Operates only on 2026-01-05 |
| Sat
07:00
Phoenix Sky Harbor (PHX) 4
14:15
Milwaukee (MKE) Southwest Airlines WN 4199 1-stop Boeing 737-800 (73H) 5:15 Effective 2026-03-14 through 2026-04-04 |
| Sat
08:00
Phoenix Sky Harbor (PHX) 4
14:15
Milwaukee (MKE) Southwest Airlines WN 4199 1-stop Boeing 737-800 (73H) 5:15 Operates only on 2026-03-07 |
| Sun
09:55
Phoenix Sky Harbor (PHX) 4
23:10
Milwaukee (MKE) Southwest Airlines WN 1223 4-stop Boeing 737-700 (Scimitar Winglets) 11:15 Effective 2026-06-07 through 2026-08-02 |
| Direct Codeshare Flights: |
| Daily
08:30
Phoenix Sky Harbor (PHX) 4
14:01
Milwaukee (MKE) Alaska Airlines AS 4527 Non-stop Airbus A319 (319) 3:31 Effective 2026-04-07 through 2026-05-20 Codeshare flight, operated by American Airlines.(AA 2365) |
| Daily
08:30
Phoenix Sky Harbor (PHX) 4
14:05
Milwaukee (MKE) Alaska Airlines AS 4527 Non-stop Airbus A319 (319) 3:35 Effective from 2026-10-05 Codeshare flight, operated by American Airlines.(AA 899) |
| Daily
15:15
Phoenix Sky Harbor (PHX) 4
20:31
Milwaukee (MKE) Alaska Airlines AS 4585 Non-stop Airbus A320 (320) 3:16 Effective 2026-04-07 through 2026-05-20 Codeshare flight, operated by American Airlines.(AA 3145) |
| Daily
08:30
Phoenix Sky Harbor (PHX) 4
13:25
Milwaukee (MKE) Alaska Airlines AS 6092 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Effective 2026-07-02 through 2026-08-04 Codeshare flight, operated by American Airlines.(AA 2140) |
| Daily
08:49
Phoenix Sky Harbor (PHX) 4
14:17
Milwaukee (MKE) Alaska Airlines AS 6092 Non-stop Airbus A320 (320) 3:28 Effective 2026-03-08 through 2026-04-06 Codeshare flight, operated by American Airlines.(AA 2977) |
| Mon,Tue,Thu-Sun
09:35
Phoenix Sky Harbor (PHX) 4
14:08
Milwaukee (MKE) Alaska Airlines AS 6092 Non-stop Airbus A320 (320) 3:33 Valid until 2026-01-05 Codeshare flight, operated by American Airlines.(AA 2977) |
| Daily
09:55
Phoenix Sky Harbor (PHX) 4
14:17
Milwaukee (MKE) Alaska Airlines AS 6092 Non-stop Airbus A320 (320) 3:22 Effective 2026-02-13 through 2026-03-07 Codeshare flight, operated by American Airlines.(AA 2977) |
| Thu
09:56
Phoenix Sky Harbor (PHX) 4
14:18
Milwaukee (MKE) Alaska Airlines AS 6092 Non-stop Airbus A320 (320) 3:22 Operates only on 2026-02-12 Codeshare flight, operated by American Airlines.(AA 2977) |
| Thu-Sat
10:00
Phoenix Sky Harbor (PHX) 4
14:25
Milwaukee (MKE) Alaska Airlines AS 6092 Non-stop Airbus A320 (320) 3:25 Effective 2026-01-08 through 2026-01-17 Codeshare flight, operated by American Airlines.(AA 2977) |
| Mon,Thu-Sat
10:00
Phoenix Sky Harbor (PHX) 4
14:25
Milwaukee (MKE) Alaska Airlines AS 6092 Non-stop Airbus A320 (320) 3:25 Effective 2026-01-19 through 2026-01-24 Codeshare flight, operated by American Airlines.(AA 2977) |
| Thu-Sat
10:00
Phoenix Sky Harbor (PHX) 4
14:25
Milwaukee (MKE) Alaska Airlines AS 6092 Non-stop Airbus A320 (320) 3:25 Effective 2026-01-29 through 2026-02-07 Codeshare flight, operated by American Airlines.(AA 2977) |
| Mon-Wed,Sun
10:43
Phoenix Sky Harbor (PHX) 4
15:08
Milwaukee (MKE) Alaska Airlines AS 6092 Non-stop Airbus A320 (320) 3:25 Effective 2026-01-06 through 2026-01-14 Codeshare flight, operated by American Airlines.(AA 2977) |
| Mon-Wed,Sun
10:43
Phoenix Sky Harbor (PHX) 4
15:08
Milwaukee (MKE) Alaska Airlines AS 6092 Non-stop Airbus A320 (320) 3:25 Effective 2026-01-20 through 2026-02-11 Codeshare flight, operated by American Airlines.(AA 2977) |
| Daily
08:30
Phoenix Sky Harbor (PHX) 4
13:53
Milwaukee (MKE) Alaska Airlines AS 6259 Non-stop Airbus A319 (319) 3:23 Effective 2026-05-21 through 2026-07-01 Codeshare flight, operated by American Airlines.(AA 2132) |