Southwest Airlines flights from Phoenix Sky Harbor (PHX) to Raleigh/Durham (RDU).

FLIGHT SCHEDULE
Direct Flights:
Sun 11:40 Phoenix Sky Harbor (PHX) 4 18:45 Raleigh/Durham (RDU) 1 Southwest Airlines WN 370 Non-stop Boeing 737 MAX 8 (7M8) 4:05 Effective 2026-08-09 through 2026-09-27
Sat 11:50 Phoenix Sky Harbor (PHX) 4 18:50 Raleigh/Durham (RDU) 1 Southwest Airlines WN 380 Non-stop Boeing 737 MAX 8 (7M8) 4:00 Effective 2026-03-14 through 2026-04-04
Sun 12:25 Phoenix Sky Harbor (PHX) 4 19:25 Raleigh/Durham (RDU) 1 Southwest Airlines WN 380 Non-stop Boeing 737 MAX 8 (7M8) 4:00 Effective 2026-03-08 through 2026-04-05
Sat 12:50 Phoenix Sky Harbor (PHX) 4 18:50 Raleigh/Durham (RDU) 1 Southwest Airlines WN 380 Non-stop Boeing 737 MAX 8 (7M8) 4:00 Operates only on 2026-03-07
Tue,Wed 18:25 Phoenix Sky Harbor (PHX) 4 01:30 Raleigh/Durham (RDU) 1 Southwest Airlines WN 380 Non-stop Boeing 737-800 (73H) 4:05 Effective 2026-03-10 through 2026-04-01 The flight arrives 1 day after departure.
Mon,Thu,Fri 12:30 Phoenix Sky Harbor (PHX) 4 19:40 Raleigh/Durham (RDU) 1 Southwest Airlines WN 706 Non-stop Boeing 737-800 (73H) 4:10 Effective 2026-06-04 through 2026-08-03
Wed,Thu 09:25 Phoenix Sky Harbor (PHX) 4 15:25 Raleigh/Durham (RDU) 1 Southwest Airlines WN 1346 Non-stop Boeing 737 MAX 8 (7M8) 4:00 Valid until 2026-01-01
Mon 12:55 Phoenix Sky Harbor (PHX) 4 18:55 Raleigh/Durham (RDU) 1 Southwest Airlines WN 1346 Non-stop Boeing 737-700 (Scimitar Winglets) 4:00 Operates only on 2026-01-05
Mon 15:05 Phoenix Sky Harbor (PHX) 4 21:00 Raleigh/Durham (RDU) 1 Southwest Airlines WN 2082 Non-stop Boeing 737 MAX 8 (7M8) 3:55 Operates only on 2026-01-19
Thu,Fri,Sun 15:05 Phoenix Sky Harbor (PHX) 4 21:00 Raleigh/Durham (RDU) 1 Southwest Airlines WN 2082 Non-stop Boeing 737 MAX 8 (7M8) 3:55 Effective 2026-02-01 through 2026-02-06
Mon,Sun 15:05 Phoenix Sky Harbor (PHX) 4 21:00 Raleigh/Durham (RDU) 1 Southwest Airlines WN 2082 Non-stop Boeing 737 MAX 8 (7M8) 3:55 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 15:05 Phoenix Sky Harbor (PHX) 4 21:00 Raleigh/Durham (RDU) 1 Southwest Airlines WN 2082 Non-stop Boeing 737 MAX 8 (7M8) 3:55 Effective 2026-02-17 through 2026-02-23
Mon 15:05 Phoenix Sky Harbor (PHX) 4 21:00 Raleigh/Durham (RDU) 1 Southwest Airlines WN 2082 Non-stop Boeing 737 MAX 8 (7M8) 3:55 Operates only on 2026-03-02
Thu,Fri,Sun 15:10 Phoenix Sky Harbor (PHX) 4 21:05 Raleigh/Durham (RDU) 1 Southwest Airlines WN 2082 Non-stop Boeing 737 MAX 8 (7M8) 3:55 Effective 2026-01-11 through 2026-01-16
Sun 15:10 Phoenix Sky Harbor (PHX) 4 21:05 Raleigh/Durham (RDU) 1 Southwest Airlines WN 2082 Non-stop Boeing 737 MAX 8 (7M8) 3:55 Operates only on 2026-01-25
Sat 16:45 Phoenix Sky Harbor (PHX) 4 22:40 Raleigh/Durham (RDU) 1 Southwest Airlines WN 2082 Non-stop Boeing 737-800 (73H) 3:55 Effective 2026-01-10 through 2026-02-07
Mon,Thu,Fri 09:05 Phoenix Sky Harbor (PHX) 4 16:10 Raleigh/Durham (RDU) 1 Southwest Airlines WN 2229 Non-stop Boeing 737 MAX 8 (7M8) 4:05 Effective 2026-04-09 through 2026-06-01
Sun 11:45 Phoenix Sky Harbor (PHX) 4 18:45 Raleigh/Durham (RDU) 1 Southwest Airlines WN 2229 Non-stop Boeing 737 MAX 8 (7M8) 4:00 Operates only on 2026-05-24
Sun 12:45 Phoenix Sky Harbor (PHX) 4 19:45 Raleigh/Durham (RDU) 1 Southwest Airlines WN 2229 Non-stop Boeing 737-800 (73H) 4:00 Effective 2026-04-12 through 2026-05-17
Sun 12:45 Phoenix Sky Harbor (PHX) 4 19:45 Raleigh/Durham (RDU) 1 Southwest Airlines WN 2229 Non-stop Boeing 737-800 (73H) 4:00 Operates only on 2026-05-31
Tue,Wed 17:10 Phoenix Sky Harbor (PHX) 4 00:10 Raleigh/Durham (RDU) 1 Southwest Airlines WN 2229 Non-stop Boeing 737-800 (73H) 4:00 Effective 2026-04-07 through 2026-06-03 The flight arrives 1 day after departure.
Mon,Thu,Fri 12:50 Phoenix Sky Harbor (PHX) 4 19:50 Raleigh/Durham (RDU) 1 Southwest Airlines WN 2747 Non-stop Boeing 737-700 (Scimitar Winglets) 4:00 Effective 2026-03-09 through 2026-04-06
Thu,Fri 13:50 Phoenix Sky Harbor (PHX) 4 19:50 Raleigh/Durham (RDU) 1 Southwest Airlines WN 2747 Non-stop Boeing 737-700 (Scimitar Winglets) 4:00 Effective 2026-03-05 through 2026-03-06
Mon,Thu,Fri 13:25 Phoenix Sky Harbor (PHX) 4 19:20 Raleigh/Durham (RDU) 1 Southwest Airlines WN 3200 Non-stop Boeing 737 MAX 8 (7M8) 3:55 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 13:25 Phoenix Sky Harbor (PHX) 4 19:20 Raleigh/Durham (RDU) 1 Southwest Airlines WN 3200 Non-stop Boeing 737 MAX 8 (7M8) 3:55 Effective 2026-02-20 through 2026-03-01
Sat 13:35 Phoenix Sky Harbor (PHX) 4 19:30 Raleigh/Durham (RDU) 1 Southwest Airlines WN 3200 Non-stop Boeing 737 MAX 8 (7M8) 3:55 Effective 2026-02-14 through 2026-02-28
Tue,Wed 10:30 Phoenix Sky Harbor (PHX) 4 17:40 Raleigh/Durham (RDU) 1 Southwest Airlines WN 3214 Non-stop Boeing 737-800 (73H) 4:10 Effective 2026-06-09 through 2026-07-29
Mon,Thu,Fri 10:35 Phoenix Sky Harbor (PHX) 4 17:50 Raleigh/Durham (RDU) 1 Southwest Airlines WN 3243 Non-stop Boeing 737 MAX 8 (7M8) 4:15 Effective 2026-08-06 through 2026-09-28
Sun 11:00 Phoenix Sky Harbor (PHX) 4 18:10 Raleigh/Durham (RDU) 1 Southwest Airlines WN 3251 Non-stop Boeing 737 MAX 8 (7M8) 4:10 Effective 2026-06-07 through 2026-08-02
Sat 16:40 Phoenix Sky Harbor (PHX) 4 23:50 Raleigh/Durham (RDU) 1 Southwest Airlines WN 3539 Non-stop Boeing 737-800 (73H) 4:10 Effective 2026-06-06 through 2026-08-01
Sat 08:35 Phoenix Sky Harbor (PHX) 4 14:40 Raleigh/Durham (RDU) 1 Southwest Airlines WN 4081 Non-stop Boeing 737-800 (73H) 4:05 Valid until 2026-01-03
Mon,Tue,Fri,Sun 13:55 Phoenix Sky Harbor (PHX) 4 19:55 Raleigh/Durham (RDU) 1 Southwest Airlines WN 4107 Non-stop Boeing 737 MAX 8 (7M8) 4:00 Valid until 2026-01-04
Sat 18:40 Phoenix Sky Harbor (PHX) 4 00:40 Raleigh/Durham (RDU) 1 Southwest Airlines WN 4107 Non-stop Boeing 737-800 (73H) 4:00 Valid until 2026-01-03 The flight arrives 1 day after departure.
Sat 16:50 Phoenix Sky Harbor (PHX) 4 23:50 Raleigh/Durham (RDU) 1 Southwest Airlines WN 4200 Non-stop Boeing 737 MAX 8 (7M8) 4:00 Effective 2026-04-11 through 2026-05-30
Sat 08:00 Phoenix Sky Harbor (PHX) 4 15:10 Raleigh/Durham (RDU) 1 Southwest Airlines WN 4271 Non-stop Boeing 737 MAX 8 (7M8) 4:10 Effective 2026-08-08 through 2026-09-26

A domestic route departing from the Phoenix Sky Harbor airport (PHX) and arriving at Raleigh/Durham airport (RDU).
The flight distance is 1886 miles, or 3035 km.
The timezone of the departure airport is UTC-7 , and the timezone of the arrival airport is UTC-5 . 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 3:55 and 4:15.

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FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN370

11:40

Phoenix Sky Harbor (PHX) 4

18:45

Raleigh/Durham (RDU) 1

Effective 2026-08-09 through 2026-09-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN380

11:50

Phoenix Sky Harbor (PHX) 4

18:50

Raleigh/Durham (RDU) 1

Effective 2026-03-14 through 2026-04-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN380

12:25

Phoenix Sky Harbor (PHX) 4

19:25

Raleigh/Durham (RDU) 1

Effective 2026-03-08 through 2026-04-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN380

12:50

Phoenix Sky Harbor (PHX) 4

18:50

Raleigh/Durham (RDU) 1

Operates only on 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN380

18:25

Phoenix Sky Harbor (PHX) 4

01:30(+1)

Raleigh/Durham (RDU) 1

Effective 2026-03-10 through 2026-04-01

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:05, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Direct Flights:

Southwest Airlines WN706

12:30

Phoenix Sky Harbor (PHX) 4

19:40

Raleigh/Durham (RDU) 1

Effective 2026-06-04 through 2026-08-03

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1346

09:25

Phoenix Sky Harbor (PHX) 4

15:25

Raleigh/Durham (RDU) 1

Valid until 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 4:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1346

12:55

Phoenix Sky Harbor (PHX) 4

18:55

Raleigh/Durham (RDU) 1

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2082

15:05

Phoenix Sky Harbor (PHX) 4

21:00

Raleigh/Durham (RDU) 1

Operates only on 2026-01-19

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2082

15:05

Phoenix Sky Harbor (PHX) 4

21:00

Raleigh/Durham (RDU) 1

Effective 2026-02-01 through 2026-02-06

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 3:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2082

15:05

Phoenix Sky Harbor (PHX) 4

21:00

Raleigh/Durham (RDU) 1

Effective 2026-02-09 through 2026-02-15

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2082

15:05

Phoenix Sky Harbor (PHX) 4

21:00

Raleigh/Durham (RDU) 1

Effective 2026-02-17 through 2026-02-23

Mon

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 3:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2082

15:05

Phoenix Sky Harbor (PHX) 4

21:00

Raleigh/Durham (RDU) 1

Operates only on 2026-03-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2082

15:10

Phoenix Sky Harbor (PHX) 4

21:05

Raleigh/Durham (RDU) 1

Effective 2026-01-11 through 2026-01-16

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 3:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2082

15:10

Phoenix Sky Harbor (PHX) 4

21:05

Raleigh/Durham (RDU) 1

Operates only on 2026-01-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2082

16:45

Phoenix Sky Harbor (PHX) 4

22:40

Raleigh/Durham (RDU) 1

Effective 2026-01-10 through 2026-02-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2229

09:05

Phoenix Sky Harbor (PHX) 4

16:10

Raleigh/Durham (RDU) 1

Effective 2026-04-09 through 2026-06-01

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2229

11:45

Phoenix Sky Harbor (PHX) 4

18:45

Raleigh/Durham (RDU) 1

Operates only on 2026-05-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2229

12:45

Phoenix Sky Harbor (PHX) 4

19:45

Raleigh/Durham (RDU) 1

Effective 2026-04-12 through 2026-05-17

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2229

12:45

Phoenix Sky Harbor (PHX) 4

19:45

Raleigh/Durham (RDU) 1

Operates only on 2026-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2229

17:10

Phoenix Sky Harbor (PHX) 4

00:10(+1)

Raleigh/Durham (RDU) 1

Effective 2026-04-07 through 2026-06-03

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:00, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Direct Flights:

Southwest Airlines WN2747

12:50

Phoenix Sky Harbor (PHX) 4

19:50

Raleigh/Durham (RDU) 1

Effective 2026-03-09 through 2026-04-06

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2747

13:50

Phoenix Sky Harbor (PHX) 4

19:50

Raleigh/Durham (RDU) 1

Effective 2026-03-05 through 2026-03-06

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3200

13:25

Phoenix Sky Harbor (PHX) 4

19:20

Raleigh/Durham (RDU) 1

Effective 2026-02-12 through 2026-02-16

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3200

13:25

Phoenix Sky Harbor (PHX) 4

19:20

Raleigh/Durham (RDU) 1

Effective 2026-02-20 through 2026-03-01

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 3:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3200

13:35

Phoenix Sky Harbor (PHX) 4

19:30

Raleigh/Durham (RDU) 1

Effective 2026-02-14 through 2026-02-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3214

10:30

Phoenix Sky Harbor (PHX) 4

17:40

Raleigh/Durham (RDU) 1

Effective 2026-06-09 through 2026-07-29

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3243

10:35

Phoenix Sky Harbor (PHX) 4

17:50

Raleigh/Durham (RDU) 1

Effective 2026-08-06 through 2026-09-28

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3251

11:00

Phoenix Sky Harbor (PHX) 4

18:10

Raleigh/Durham (RDU) 1

Effective 2026-06-07 through 2026-08-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3539

16:40

Phoenix Sky Harbor (PHX) 4

23:50

Raleigh/Durham (RDU) 1

Effective 2026-06-06 through 2026-08-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4081

08:35

Phoenix Sky Harbor (PHX) 4

14:40

Raleigh/Durham (RDU) 1

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:05, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4107

13:55

Phoenix Sky Harbor (PHX) 4

19:55

Raleigh/Durham (RDU) 1

Valid until 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 4:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4107

18:40

Phoenix Sky Harbor (PHX) 4

00:40(+1)

Raleigh/Durham (RDU) 1

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:00, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Direct Flights:

Southwest Airlines WN4200

16:50

Phoenix Sky Harbor (PHX) 4

23:50

Raleigh/Durham (RDU) 1

Effective 2026-04-11 through 2026-05-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4271

08:00

Phoenix Sky Harbor (PHX) 4

15:10

Raleigh/Durham (RDU) 1

Effective 2026-08-08 through 2026-09-26

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:10, non-stop
Boeing 737 MAX 8 (7M8)

A domestic route departing from the Phoenix Sky Harbor airport (PHX) and arriving at Raleigh/Durham airport (RDU).
The flight distance is 1886 miles, or 3035 km.
The timezone of the departure airport is UTC-7 , and the timezone of the arrival airport is UTC-5 . 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 3:55 and 4:15.

All PHX-RDU flights

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