Southwest Airlines flights from West Palm Beach (PBI) to Islip (ISP).
| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Mon
12:05
West Palm Beach (PBI)
14:45
Islip (ISP) Southwest Airlines WN 4009 Non-stop Boeing 737-800 (73H) 2:40 Operates only on 2026-01-05 |
| Wed,Thu
18:05
West Palm Beach (PBI)
20:45
Islip (ISP) Southwest Airlines WN 4010 Non-stop Boeing 737-800 (73H) 2:40 Valid until 2026-01-01 |
| Mon
18:25
West Palm Beach (PBI)
21:05
Islip (ISP) Southwest Airlines WN 4010 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Operates only on 2026-01-05 |
| Mon,Tue,Fri,Sun
20:00
West Palm Beach (PBI)
22:40
Islip (ISP) Southwest Airlines WN 4010 Non-stop Boeing 737-800 (73H) 2:40 Valid until 2026-01-04 |
| Sat
20:50
West Palm Beach (PBI)
23:30
Islip (ISP) Southwest Airlines WN 4010 Non-stop Boeing 737-800 (73H) 2:40 Valid until 2026-01-03 |
| Sat
11:40
West Palm Beach (PBI)
14:20
Islip (ISP) Southwest Airlines WN 4324 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2026-08-08 through 2026-09-26 |
| Tue,Wed
11:55
West Palm Beach (PBI)
14:35
Islip (ISP) Southwest Airlines WN 4324 Non-stop Boeing 737-800 (73H) 2:40 Effective 2026-08-04 through 2026-09-30 |
| Mon,Thu,Fri
12:45
West Palm Beach (PBI)
15:25
Islip (ISP) Southwest Airlines WN 4324 Non-stop Boeing 737-800 (73H) 2:40 Effective 2026-08-06 through 2026-09-28 |
| Sun
14:50
West Palm Beach (PBI)
17:25
Islip (ISP) Southwest Airlines WN 4324 Non-stop Boeing 737-700 (Scimitar Winglets) 2:35 Effective 2026-08-09 through 2026-09-27 |
| Sun
07:05
West Palm Beach (PBI)
09:40
Islip (ISP) Southwest Airlines WN 4555 Non-stop Boeing 737-700 (Scimitar Winglets) 2:35 Effective 2026-08-09 through 2026-09-27 |
| Sat
12:40
West Palm Beach (PBI)
15:25
Islip (ISP) Southwest Airlines WN 4887 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Effective 2026-02-14 through 2026-02-28 |
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- A domestic route departing from the West Palm Beach airport (PBI) and arriving at Islip airport (ISP).
- 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 2:35 and 2:50.
