Frontier Airlines flights from Orlando (MCO) to Islip (ISP).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Tue,Wed,Sat 20:08 Orlando (MCO) 22:46 Islip (ISP)
Frontier Airlines F9 1238 Non-stop Airbus A320neo (32N) 2:38 Effective 2026-01-13 through 2026-01-17
Fri 05:01 Orlando (MCO) 07:38 Islip (ISP)
Frontier Airlines F9 3942 Non-stop Airbus A321 (321) 2:37 Effective 2026-02-13 through 2026-02-27
Mon 05:01 Orlando (MCO) 07:38 Islip (ISP)
Frontier Airlines F9 3942 Non-stop Airbus A320neo (32N) 2:37 Effective 2026-02-16 through 2026-03-02
Sun 05:11 Orlando (MCO) 07:48 Islip (ISP)
Frontier Airlines F9 3942 Non-stop Airbus A320neo (32N) 2:37 Effective 2026-02-15 through 2026-03-01
Sun 06:00 Orlando (MCO) 08:40 Islip (ISP)
Frontier Airlines F9 3942 Non-stop Airbus A320neo (32N) 2:40 Effective 2026-01-25 through 2026-02-08
Mon,Thu-Sun 06:00 Orlando (MCO) 08:41 Islip (ISP)
Frontier Airlines F9 3942 Non-stop Airbus A321 (321) 2:41 Effective 2026-04-02 through 2026-04-13
Thu,Sun 06:15 Orlando (MCO) 08:55 Islip (ISP)
Frontier Airlines F9 3942 Non-stop Airbus A320neo (32N) 2:40 Effective 2026-01-15 through 2026-01-18
Sat 08:00 Orlando (MCO) 10:46 Islip (ISP)
Frontier Airlines F9 3942 Non-stop Airbus A320neo (32N) 2:46 Effective 2026-02-14 through 2026-02-21
Sat 08:20 Orlando (MCO) 11:06 Islip (ISP)
Frontier Airlines F9 3942 Non-stop Airbus A321neo (32Q) 2:46 Operates only on 2026-02-28
Tue,Thu 08:45 Orlando (MCO) 11:25 Islip (ISP)
Frontier Airlines F9 3942 Non-stop Airbus A321neo (32Q) 2:40 Valid until 2026-01-01
Mon,Fri,Sun 10:30 Orlando (MCO) 13:09 Islip (ISP)
Frontier Airlines F9 3942 Non-stop Airbus A320neo (32N) 2:39 Valid until 2026-01-05
Wed 10:30 Orlando (MCO) 13:13 Islip (ISP)
Frontier Airlines F9 3942 Non-stop Airbus A320neo (32N) 2:43 Effective 2026-02-11 through 2026-03-04
Mon,Fri 10:04 Orlando (MCO) 12:47 Islip (ISP)
Frontier Airlines F9 4532 Non-stop Airbus A320neo (32N) 2:43 Effective 2026-03-06 through 2026-03-30
Thu,Fri 11:55 Orlando (MCO) 14:39 Islip (ISP)
Frontier Airlines F9 4532 Non-stop Airbus A321neo (32Q) 2:44 Effective 2026-02-12 through 2026-03-05
Mon 11:55 Orlando (MCO) 14:39 Islip (ISP)
Frontier Airlines F9 4532 Non-stop Airbus A320neo (32N) 2:44 Effective 2026-02-16 through 2026-03-02
Thu,Sun 13:07 Orlando (MCO) 15:49 Islip (ISP)
Frontier Airlines F9 4532 Non-stop Airbus A320neo (32N) 2:42 Effective 2026-03-15 through 2026-03-22
Thu 13:31 Orlando (MCO) 16:13 Islip (ISP)
Frontier Airlines F9 4532 Non-stop Airbus A320neo (32N) 2:42 Operates only on 2026-03-12
Thu,Sun 13:31 Orlando (MCO) 16:13 Islip (ISP)
Frontier Airlines F9 4532 Non-stop Airbus A320neo (32N) 2:42 Effective 2026-03-26 through 2026-03-29
Sun 13:41 Orlando (MCO) 16:23 Islip (ISP)
Frontier Airlines F9 4532 Non-stop Airbus A320neo (32N) 2:42 Operates only on 2026-03-08
Sun 14:18 Orlando (MCO) 17:01 Islip (ISP)
Frontier Airlines F9 4532 Non-stop Airbus A320neo (32N) 2:43 Operates only on 2026-03-01
Thu 16:00 Orlando (MCO) 18:48 Islip (ISP)
Frontier Airlines F9 4532 Non-stop Airbus A321neo (32Q) 2:48 Effective 2026-01-22 through 2026-02-05
Mon 16:00 Orlando (MCO) 18:48 Islip (ISP)
Frontier Airlines F9 4532 Non-stop Airbus A320neo (32N) 2:48 Effective 2026-01-26 through 2026-02-09
Sat 16:06 Orlando (MCO) 18:45 Islip (ISP)
Frontier Airlines F9 4532 Non-stop Airbus A320neo (32N) 2:39 Operates only on 2026-01-03
Thu 16:15 Orlando (MCO) 19:03 Islip (ISP)
Frontier Airlines F9 4532 Non-stop Airbus A320neo (32N) 2:48 Operates only on 2026-01-15
Sun 16:15 Orlando (MCO) 19:03 Islip (ISP)
Frontier Airlines F9 4532 Non-stop Airbus A321neo (32Q) 2:48 Operates only on 2026-01-18
Sun 16:18 Orlando (MCO) 19:06 Islip (ISP)
Frontier Airlines F9 4532 Non-stop Airbus A321neo (32Q) 2:48 Effective 2026-02-15 through 2026-02-22
Sat 16:29 Orlando (MCO) 19:08 Islip (ISP)
Frontier Airlines F9 4532 Non-stop Airbus A320neo (32N) 2:39 Operates only on 2026-01-10
Daily 16:32 Orlando (MCO) 19:11 Islip (ISP)
Frontier Airlines F9 4532 Non-stop Airbus A321 (321) 2:39 Effective 2026-04-01 through 2026-04-13
Sat 16:40 Orlando (MCO) 19:28 Islip (ISP)
Frontier Airlines F9 4532 Non-stop Airbus A320neo (32N) 2:48 Effective 2026-02-14 through 2026-02-28
Mon,Sun 17:00 Orlando (MCO) 19:39 Islip (ISP)
Frontier Airlines F9 4532 Non-stop Airbus A320neo (32N) 2:39 Effective 2026-01-04 through 2026-01-05
Mon,Fri 17:01 Orlando (MCO) 19:40 Islip (ISP)
Frontier Airlines F9 4532 Non-stop Airbus A320neo (32N) 2:39 Valid until 2026-01-02
Thu,Sun 17:06 Orlando (MCO) 19:45 Islip (ISP)
Frontier Airlines F9 4532 Non-stop Airbus A321neo (32Q) 2:39 Effective 2026-01-08 through 2026-01-11
Mon 17:12 Orlando (MCO) 19:51 Islip (ISP)
Frontier Airlines F9 4532 Non-stop Airbus A321 (321) 2:39 Operates only on 2026-01-12
Mon,Fri 17:27 Orlando (MCO) 20:09 Islip (ISP)
Frontier Airlines F9 4532 Non-stop Airbus A320neo (32N) 2:42 Effective 2026-01-16 through 2026-01-19
Fri 18:06 Orlando (MCO) 20:47 Islip (ISP)
Frontier Airlines F9 4532 Non-stop Airbus A320neo (32N) 2:41 Effective 2026-01-23 through 2026-02-06


Frontier Airlines flights from Orlando (MCO) to Islip (ISP).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective 2026-01-13 through 2026-01-17
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:38, non-stop
Airbus A320neo (32N)

Direct Flights:

Effective 2026-02-13 through 2026-02-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:37, non-stop
Airbus A321 (321)

Direct Flights:

Effective 2026-02-16 through 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:37, non-stop
Airbus A320neo (32N)

Direct Flights:

Effective 2026-02-15 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:37, non-stop
Airbus A320neo (32N)

Direct Flights:

Effective 2026-01-25 through 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:40, non-stop
Airbus A320neo (32N)

Direct Flights:

Effective 2026-04-02 through 2026-04-13
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 2:41, non-stop
Airbus A321 (321)

Direct Flights:

Effective 2026-01-15 through 2026-01-18
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 2:40, non-stop
Airbus A320neo (32N)

Direct Flights:

Effective 2026-02-14 through 2026-02-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:46, non-stop
Airbus A320neo (32N)

Direct Flights:

Operates only on 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:46, non-stop
Airbus A321neo (32Q)

Direct Flights:

Valid until 2026-01-01
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:40, non-stop
Airbus A321neo (32Q)

Direct Flights:

Valid until 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:39, non-stop
Airbus A320neo (32N)

Direct Flights:

Effective 2026-02-11 through 2026-03-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:43, non-stop
Airbus A320neo (32N)

Direct Flights:

Effective 2026-03-06 through 2026-03-30
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:43, non-stop
Airbus A320neo (32N)

Direct Flights:

Effective 2026-02-12 through 2026-03-05
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:44, non-stop
Airbus A321neo (32Q)

Direct Flights:

Effective 2026-02-16 through 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:44, non-stop
Airbus A320neo (32N)

Direct Flights:

Effective 2026-03-15 through 2026-03-22
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 2:42, non-stop
Airbus A320neo (32N)

Direct Flights:

Operates only on 2026-03-12
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:42, non-stop
Airbus A320neo (32N)

Direct Flights:

Effective 2026-03-26 through 2026-03-29
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 2:42, non-stop
Airbus A320neo (32N)

Direct Flights:

Operates only on 2026-03-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:42, non-stop
Airbus A320neo (32N)

Direct Flights:

Operates only on 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:43, non-stop
Airbus A320neo (32N)

Direct Flights:

Effective 2026-01-22 through 2026-02-05
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:48, non-stop
Airbus A321neo (32Q)

Direct Flights:

Effective 2026-01-26 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:48, non-stop
Airbus A320neo (32N)

Direct Flights:

Operates only on 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:39, non-stop
Airbus A320neo (32N)

Direct Flights:

Operates only on 2026-01-15
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:48, non-stop
Airbus A320neo (32N)

Direct Flights:

Operates only on 2026-01-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:48, non-stop
Airbus A321neo (32Q)

Direct Flights:

Effective 2026-02-15 through 2026-02-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:48, non-stop
Airbus A321neo (32Q)

Direct Flights:

Operates only on 2026-01-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:39, non-stop
Airbus A320neo (32N)

Direct Flights:

Effective 2026-04-01 through 2026-04-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:39, non-stop
Airbus A321 (321)

Direct Flights:

Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:48, non-stop
Airbus A320neo (32N)

Direct Flights:

Effective 2026-01-04 through 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:39, non-stop
Airbus A320neo (32N)

Direct Flights:

Valid until 2026-01-02
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:39, non-stop
Airbus A320neo (32N)

Direct Flights:

Effective 2026-01-08 through 2026-01-11
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 2:39, non-stop
Airbus A321neo (32Q)

Direct Flights:

Operates only on 2026-01-12
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:39, non-stop
Airbus A321 (321)

Direct Flights:

Effective 2026-01-16 through 2026-01-19
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:42, non-stop
Airbus A320neo (32N)

Direct Flights:

Effective 2026-01-23 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:41, non-stop
Airbus A320neo (32N)
  • A domestic route departing from the Orlando airport (MCO) and arriving at Islip airport (ISP).
  • The flight distance is 972 miles, or 1565 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 2:37 and 2:48.