All airlines flying from Fort Lauderdale (FLL) to Islip (ISP).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 07:15 Fort Lauderdale (FLL) 3 10:02 Islip (ISP)
JetBlue B6 514 Non-stop Airbus A320 (320) 2:47 Effective 2026-02-12 through 2026-03-11
Mon,Wed-Sun 07:55 Fort Lauderdale (FLL) 3 10:55 Islip (ISP)
JetBlue B6 514 Non-stop Airbus A320 (320) 3:00 Effective 2026-04-15 through 2026-04-27
Daily 08:00 Fort Lauderdale (FLL) 3 10:50 Islip (ISP)
JetBlue B6 514 Non-stop Airbus A320 (320) 2:50 Effective 2026-09-09 through 2026-10-24
Daily 08:10 Fort Lauderdale (FLL) 3 11:05 Islip (ISP)
JetBlue B6 514 Non-stop Airbus A320 (320) 2:55 Effective from 2026-10-25
Daily 08:40 Fort Lauderdale (FLL) 3 11:33 Islip (ISP)
JetBlue B6 514 Non-stop Airbus A320 (320) 2:53 Effective 2026-01-07 through 2026-01-26
Tue 08:40 Fort Lauderdale (FLL) 3 11:35 Islip (ISP)
JetBlue B6 514 Non-stop Airbus A320 (320) 2:55 Operates only on 2026-01-27
Daily 08:40 Fort Lauderdale (FLL) 3 11:33 Islip (ISP)
JetBlue B6 514 Non-stop Airbus A320 (320) 2:53 Effective 2026-01-28 through 2026-02-05
Mon-Wed,Fri-Sun 08:40 Fort Lauderdale (FLL) 3 11:35 Islip (ISP)
JetBlue B6 514 Non-stop Airbus A320 (320) 2:55 Effective 2026-02-06 through 2026-02-11
Daily 08:59 Fort Lauderdale (FLL) 3 11:50 Islip (ISP)
JetBlue B6 514 Non-stop Airbus A220-300 (223) 2:51 Effective 2026-04-29 through 2026-09-08
Tue 09:20 Fort Lauderdale (FLL) 3 12:13 Islip (ISP)
JetBlue B6 514 Non-stop Airbus A320 (320) 2:53 Operates only on 2026-01-06
Tue 09:20 Fort Lauderdale (FLL) 3 12:20 Islip (ISP)
JetBlue B6 514 Non-stop Airbus A320 (320) 3:00 Effective 2026-04-14 through 2026-04-28
Mon-Fri,Sun 15:50 Fort Lauderdale (FLL) 3 18:45 Islip (ISP)
JetBlue B6 514 Non-stop Airbus A320 (320) 2:55 Valid until 2026-01-05
Sat 16:00 Fort Lauderdale (FLL) 3 18:55 Islip (ISP)
JetBlue B6 514 Non-stop Airbus A320 (320) 2:55 Valid until 2026-01-03
Daily 16:32 Fort Lauderdale (FLL) 3 19:27 Islip (ISP)
JetBlue B6 514 Non-stop Airbus A320 (320) 2:55 Effective 2026-03-12 through 2026-03-30
Daily 20:00 Fort Lauderdale (FLL) 3 22:46 Islip (ISP)
JetBlue B6 514 Non-stop Airbus A320 (320) 2:46 Effective 2026-03-31 through 2026-04-13
Daily 21:08 Fort Lauderdale (FLL) 3 23:55 Islip (ISP)
JetBlue B6 913 Non-stop Airbus A320 (320) 2:47 Effective 2026-03-12 through 2026-03-30
Daily 19:30 Fort Lauderdale (FLL) 3 22:17 Islip (ISP)
JetBlue B6 1814 Non-stop Airbus A320 (320) 2:47 Effective from 2026-10-25
Sat 11:50 Fort Lauderdale (FLL) 1 14:40 Islip (ISP)
Southwest Airlines WN 1880 Non-stop Boeing 737-700 (Scimitar Winglets) 2:50 Effective 2026-02-14 through 2026-02-28
Sun 20:49 Fort Lauderdale (FLL) 23:43 Islip (ISP)
Frontier Airlines F9 1998 Non-stop Airbus A320neo (32N) 2:54 Valid until 2026-01-04
Mon,Thu 22:03 Fort Lauderdale (FLL) 00:55 Islip (ISP)
Frontier Airlines F9 1998 Non-stop Airbus A321neo (32Q) 2:52 Valid until 2026-01-01
The flight arrives 1 day after departure.
Tue,Wed,Fri 22:03 Fort Lauderdale (FLL) 00:55 Islip (ISP)
Frontier Airlines F9 1998 Non-stop Airbus A320neo (32N) 2:52 Valid until 2026-01-02
The flight arrives 1 day after departure.
Mon 22:03 Fort Lauderdale (FLL) 00:55 Islip (ISP)
Frontier Airlines F9 1998 Non-stop Airbus A321 (321) 2:52 Operates only on 2026-01-05
The flight arrives 1 day after departure.
Sat 22:03 Fort Lauderdale (FLL) 00:55 Islip (ISP)
Frontier Airlines F9 3390 Non-stop Airbus A320neo (32N) 2:52 Valid until 2026-01-03
The flight arrives 1 day after departure.
Non-Direct Flights:
Mon,Thu,Fri 12:05 Fort Lauderdale (FLL) 1 16:25 Islip (ISP)
Southwest Airlines WN 2137 1-stop Boeing 737-700 (Scimitar Winglets) 4:20 Effective 2026-02-05 through 2026-02-09
Tue,Thu,Sun 12:05 Fort Lauderdale (FLL) 1 16:25 Islip (ISP)
Southwest Airlines WN 2137 1-stop Boeing 737-700 (Scimitar Winglets) 4:20 Effective 2026-02-15 through 2026-02-19
Mon 12:05 Fort Lauderdale (FLL) 1 16:25 Islip (ISP)
Southwest Airlines WN 2137 1-stop Boeing 737-700 (Scimitar Winglets) 4:20 Effective 2026-02-23 through 2026-03-02
Thu,Fri,Sun 12:10 Fort Lauderdale (FLL) 1 16:35 Islip (ISP)
Southwest Airlines WN 2137 1-stop Boeing 737 MAX 8 (7M8) 4:25 Effective 2026-01-11 through 2026-01-16
Mon,Sun 12:10 Fort Lauderdale (FLL) 1 16:35 Islip (ISP)
Southwest Airlines WN 2137 1-stop Boeing 737 MAX 8 (7M8) 4:25 Effective 2026-01-19 through 2026-01-25
Sun 12:10 Fort Lauderdale (FLL) 1 16:35 Islip (ISP)
Southwest Airlines WN 2137 1-stop Boeing 737 MAX 8 (7M8) 4:25 Operates only on 2026-02-01


All airlines flying from Fort Lauderdale (FLL) to Islip (ISP).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective 2026-02-12 through 2026-03-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:47, non-stop
Airbus A320 (320)

Direct Flights:

Effective 2026-04-15 through 2026-04-27
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Duration: 3:00, non-stop
Airbus A320 (320)

Direct Flights:

Effective 2026-09-09 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:50, non-stop
Airbus A320 (320)

Direct Flights:

Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:55, non-stop
Airbus A320 (320)

Direct Flights:

Effective 2026-01-07 through 2026-01-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:53, non-stop
Airbus A320 (320)

Direct Flights:

Operates only on 2026-01-27
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:55, non-stop
Airbus A320 (320)

Direct Flights:

Effective 2026-01-28 through 2026-02-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:53, non-stop
Airbus A320 (320)

Direct Flights:

Effective 2026-02-06 through 2026-02-11
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Duration: 2:55, non-stop
Airbus A320 (320)

Direct Flights:

Effective 2026-04-29 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:51, non-stop
Airbus A220-300 (223)

Direct Flights:

Operates only on 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:53, non-stop
Airbus A320 (320)

Direct Flights:

Effective 2026-04-14 through 2026-04-28
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:00, non-stop
Airbus A320 (320)

Direct Flights:

Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:55, non-stop
Airbus A320 (320)

Direct Flights:

Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:55, non-stop
Airbus A320 (320)

Direct Flights:

Effective 2026-03-12 through 2026-03-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:55, non-stop
Airbus A320 (320)

Direct Flights:

Effective 2026-03-31 through 2026-04-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:46, non-stop
Airbus A320 (320)

Direct Flights:

Effective 2026-03-12 through 2026-03-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:47, non-stop
Airbus A320 (320)

Direct Flights:

Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:47, non-stop
Airbus A320 (320)

Direct Flights:

Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:50, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Valid until 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:54, non-stop
Airbus A320neo (32N)

Direct Flights:

Valid until 2026-01-01
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:52, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Direct Flights:

Valid until 2026-01-02
Mon
-
Tue
Wed
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:52, non-stop
Airbus A320neo (32N)
The flight arrives 1 day after departure.

Direct Flights:

Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:52, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.

Direct Flights:

Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:52, non-stop
Airbus A320neo (32N)
The flight arrives 1 day after departure.

Non-Direct Flights:

Effective 2026-02-05 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:20, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Effective 2026-02-15 through 2026-02-19
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 4:20, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Effective 2026-02-23 through 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:20, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Effective 2026-01-11 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 4:25, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Effective 2026-01-19 through 2026-01-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:25, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Operates only on 2026-02-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:25, 1-stop
Boeing 737 MAX 8 (7M8)
  • A domestic route departing from the Fort Lauderdale airport (FLL) and arriving at Islip airport (ISP).
  • The flight distance is 1094 miles, or 1760 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 2:46 and 3:00.