Southwest Airlines flights from Islip (ISP) to West Palm Beach (PBI).
| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Tue,Wed
14:20
Islip (ISP)
17:10
West Palm Beach (PBI) Southwest Airlines WN 937 Non-stop Boeing 737-700 (Scimitar Winglets) 2:50 Effective 2026-06-09 through 2026-07-29 |
| Sun
12:30
Islip (ISP)
15:20
West Palm Beach (PBI) Southwest Airlines WN 1156 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2026-04-12 through 2026-05-17 |
| Sun
12:30
Islip (ISP)
15:20
West Palm Beach (PBI) Southwest Airlines WN 1156 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Operates only on 2026-05-31 |
| Sun
13:05
Islip (ISP)
15:55
West Palm Beach (PBI) Southwest Airlines WN 1156 Non-stop Boeing 737-800 (73H) 2:50 Operates only on 2026-05-24 |
| Tue,Wed
14:30
Islip (ISP)
17:20
West Palm Beach (PBI) Southwest Airlines WN 1266 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2026-04-07 through 2026-06-03 |
| Sat
05:55
Islip (ISP)
09:10
West Palm Beach (PBI) Southwest Airlines WN 1454 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2026-02-14 through 2026-02-28 |
| Mon,Thu,Fri
06:10
Islip (ISP)
09:20
West Palm Beach (PBI) Southwest Airlines WN 1454 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Effective 2026-02-12 through 2026-02-16 |
| Thu,Fri,Sun
06:10
Islip (ISP)
09:20
West Palm Beach (PBI) Southwest Airlines WN 1454 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Effective 2026-02-20 through 2026-03-01 |
| Thu,Fri,Sun
06:45
Islip (ISP)
09:55
West Palm Beach (PBI) Southwest Airlines WN 1454 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Effective 2026-01-11 through 2026-01-16 |
| Mon,Sun
06:45
Islip (ISP)
09:55
West Palm Beach (PBI) Southwest Airlines WN 1454 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Effective 2026-01-19 through 2026-01-25 |
| Thu,Fri,Sun
06:45
Islip (ISP)
09:55
West Palm Beach (PBI) Southwest Airlines WN 1454 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Effective 2026-02-01 through 2026-02-06 |
| Mon,Sun
06:45
Islip (ISP)
09:55
West Palm Beach (PBI) Southwest Airlines WN 1454 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Effective 2026-02-09 through 2026-02-15 |
| Mon,Tue,Thu
06:45
Islip (ISP)
09:55
West Palm Beach (PBI) Southwest Airlines WN 1454 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Effective 2026-02-17 through 2026-02-23 |
| Mon
06:45
Islip (ISP)
09:55
West Palm Beach (PBI) Southwest Airlines WN 1454 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Operates only on 2026-03-02 |
| Sat
07:10
Islip (ISP)
10:25
West Palm Beach (PBI) Southwest Airlines WN 1454 Non-stop Boeing 737-700 (Scimitar Winglets) 3:15 Effective 2026-01-10 through 2026-02-07 |
| Mon-Fri
15:15
Islip (ISP)
18:20
West Palm Beach (PBI) Southwest Airlines WN 1454 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2026-01-06 through 2026-01-14 |
| Tue-Fri,Sun
15:15
Islip (ISP)
18:20
West Palm Beach (PBI) Southwest Airlines WN 1454 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2026-01-18 through 2026-01-23 |
| Mon-Fri
15:15
Islip (ISP)
18:20
West Palm Beach (PBI) Southwest Airlines WN 1454 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2026-01-26 through 2026-02-04 |
| Tue,Wed,Sun
15:15
Islip (ISP)
18:20
West Palm Beach (PBI) Southwest Airlines WN 1454 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2026-02-08 through 2026-02-11 |
| Tue,Wed
15:15
Islip (ISP)
18:20
West Palm Beach (PBI) Southwest Airlines WN 1454 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2026-02-18 through 2026-03-04 |
| Mon
13:40
Islip (ISP)
16:35
West Palm Beach (PBI) Southwest Airlines WN 1698 Non-stop Boeing 737-800 (73H) 2:55 Operates only on 2026-01-05 |
| Mon,Tue,Fri,Sun
14:45
Islip (ISP)
17:40
West Palm Beach (PBI) Southwest Airlines WN 1698 Non-stop Boeing 737-800 (73H) 2:55 Valid until 2026-01-04 |
| Sat
15:25
Islip (ISP)
18:20
West Palm Beach (PBI) Southwest Airlines WN 1698 Non-stop Boeing 737-800 (73H) 2:55 Valid until 2026-01-03 |
| Mon-Fri
07:35
Islip (ISP)
10:45
West Palm Beach (PBI) Southwest Airlines WN 2035 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Effective 2026-01-06 through 2026-01-14 |
| Tue-Fri,Sun
07:35
Islip (ISP)
10:45
West Palm Beach (PBI) Southwest Airlines WN 2035 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Effective 2026-01-18 through 2026-01-23 |
| Mon-Fri
07:35
Islip (ISP)
10:45
West Palm Beach (PBI) Southwest Airlines WN 2035 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Effective 2026-01-26 through 2026-02-04 |
| Tue,Wed,Sun
07:35
Islip (ISP)
10:45
West Palm Beach (PBI) Southwest Airlines WN 2035 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Effective 2026-02-08 through 2026-02-11 |
| Tue,Wed
07:35
Islip (ISP)
10:45
West Palm Beach (PBI) Southwest Airlines WN 2035 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Effective 2026-02-18 through 2026-03-04 |
| Thu,Fri,Sun
14:10
Islip (ISP)
17:10
West Palm Beach (PBI) Southwest Airlines WN 2035 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Effective 2026-01-11 through 2026-01-16 |
| Mon,Sun
14:10
Islip (ISP)
17:10
West Palm Beach (PBI) Southwest Airlines WN 2035 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Effective 2026-01-19 through 2026-01-25 |
| Thu,Fri,Sun
14:10
Islip (ISP)
17:10
West Palm Beach (PBI) Southwest Airlines WN 2035 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Effective 2026-02-01 through 2026-02-06 |
| Mon,Sun
14:10
Islip (ISP)
17:10
West Palm Beach (PBI) Southwest Airlines WN 2035 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Effective 2026-02-09 through 2026-02-15 |
| Mon,Tue,Thu
14:10
Islip (ISP)
17:10
West Palm Beach (PBI) Southwest Airlines WN 2035 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Effective 2026-02-17 through 2026-02-23 |
| Mon
14:10
Islip (ISP)
17:10
West Palm Beach (PBI) Southwest Airlines WN 2035 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Operates only on 2026-03-02 |
| Mon,Thu,Fri
15:10
Islip (ISP)
18:15
West Palm Beach (PBI) Southwest Airlines WN 2035 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2026-02-12 through 2026-02-16 |
| Thu,Fri,Sun
15:10
Islip (ISP)
18:15
West Palm Beach (PBI) Southwest Airlines WN 2035 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2026-02-20 through 2026-03-01 |
| Sat
16:05
Islip (ISP)
19:10
West Palm Beach (PBI) Southwest Airlines WN 2035 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2026-02-14 through 2026-02-28 |
| Sat
21:30
Islip (ISP)
00:25
West Palm Beach (PBI) Southwest Airlines WN 2076 Non-stop Boeing 737-800 (73H) 2:55 Valid until 2026-01-03 The flight arrives 1 day after departure. |
| Sat
10:25
Islip (ISP)
13:15
West Palm Beach (PBI) Southwest Airlines WN 2147 Non-stop Boeing 737-800 (73H) 2:50 Effective 2026-06-06 through 2026-08-01 |
| Mon,Thu,Fri
11:10
Islip (ISP)
14:00
West Palm Beach (PBI) Southwest Airlines WN 2147 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2026-06-04 through 2026-08-03 |
| Sun
12:25
Islip (ISP)
15:15
West Palm Beach (PBI) Southwest Airlines WN 2147 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2026-06-07 through 2026-08-02 |
| Sun
07:00
Islip (ISP)
09:50
West Palm Beach (PBI) Southwest Airlines WN 2499 Non-stop Boeing 737-800 (73H) 2:50 Effective 2026-04-12 through 2026-05-17 |
| Sun
07:00
Islip (ISP)
09:50
West Palm Beach (PBI) Southwest Airlines WN 2499 Non-stop Boeing 737-800 (73H) 2:50 Operates only on 2026-05-31 |
| Mon,Thu,Fri
12:45
Islip (ISP)
15:35
West Palm Beach (PBI) Southwest Airlines WN 2499 Non-stop Boeing 737-800 (73H) 2:50 Effective 2026-04-09 through 2026-06-01 |
| Sat
13:50
Islip (ISP)
16:45
West Palm Beach (PBI) Southwest Airlines WN 2499 Non-stop Boeing 737-800 (73H) 2:55 Effective 2026-04-11 through 2026-05-30 |
| Wed,Thu
09:05
Islip (ISP)
12:00
West Palm Beach (PBI) Southwest Airlines WN 2859 Non-stop Boeing 737-800 (73H) 2:55 Valid until 2026-01-01 |
| Mon,Tue,Fri-Sun
06:25
Islip (ISP)
09:25
West Palm Beach (PBI) Southwest Airlines WN 3082 Non-stop Boeing 737-800 (73H) 3:00 Valid until 2026-01-04 |
| Mon
06:35
Islip (ISP)
09:30
West Palm Beach (PBI) Southwest Airlines WN 3082 Non-stop Boeing 737-800 (73H) 2:55 Operates only on 2026-01-05 |
| Wed,Thu
13:05
Islip (ISP)
16:00
West Palm Beach (PBI) Southwest Airlines WN 3082 Non-stop Boeing 737-700 (73W) 2:55 Valid until 2026-01-01 |
| Mon,Thu,Fri
07:00
Islip (ISP)
09:55
West Palm Beach (PBI) Southwest Airlines WN 3447 Non-stop Boeing 737-800 (73H) 2:55 Effective 2026-03-05 through 2026-04-06 |
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- A domestic route departing from the Islip airport (ISP) and arriving at West Palm Beach airport (PBI).
- The flight distance is 1053 miles, or 1695 km.
- The timezone of both the departure and the arrival airports is UTC-5 . Current time at both airports is (loading...).
- For direct flights, the flight time varies between 2:50 and 3:15.
