Schedule: FAA flight plans for 6,575 flights; the other 18,345 (marked “typical”) are a typical summer Monday (the flights of Jul 27, 2026), until airlines file their plans, usually about a day ahead.

AIRPORT
Monday, October 5 Tomorrow

ISP · Long Island Mac Arthur

Islip, NY · Forecast for Mon, Oct 5

ISP isn’t on the airports board, so there’s no airport-wide forecast — but every flight below has its own odds.

Flights at ISP on Mon, Oct 5

Flight Route Departs Arrives Status Arrive 15+ late Cancelled
B6 513
JetBlue
ISP → FLL 6:00 AM ET6a ET 9:00 AM ET9a ET Scheduled 10% <1%
WN 2141 typical
Southwest
ISP → BWI 6:00 AM ET6a ET 7:15 AM ET7:15a ET 4% <1%
WN 2194
Southwest
ISP → BWI 6:01 AM ET6:01a ET 7:25 AM ET7:25a ET Scheduled 4% <1%
WN 2197
Southwest
ISP → MCO 6:56 AM ET6:56a ET 9:42 AM ET9:42a ET Scheduled 5% <1%
B6 445 typical
JetBlue
ISP → PBI 7:00 AM ET7a ET 9:51 AM ET9:51a ET 14% <1%
F9 3942 typical
Frontier
MCO → ISP 7:10 AM ET7:10a ET 9:53 AM ET9:53a ET 12% 1%
WN 4595
Southwest
MCO → ISP 7:46 AM ET7:46a ET 10:28 AM ET10:28a ET Scheduled 6% <1%
WN 4544 typical
Southwest
MCO → ISP 7:55 AM ET7:55a ET 10:30 AM ET10:30a ET 7% <1%
B6 546 typical
JetBlue
MCO → ISP 8:00 AM ET8a ET 10:41 AM ET10:41a ET 13% 1%
WN 4584 typical
Southwest
ISP → BWI 9:10 AM ET9:10a ET 10:25 AM ET10:25a ET 5% <1%
WN 2933
Southwest
BWI → ISP 10:36 AM ET10:36a ET 11:56 AM ET11:56a ET Scheduled 6% <1%
WN 4691 typical
Southwest
BWI → ISP 10:40 AM ET10:40a ET 11:50 AM ET11:50a ET 7% <1%
F9 3941 typical
Frontier
ISP → MCO 10:57 AM ET10:57a ET 1:50 PM ET1:50p ET 16% 1%
WN 4595
Southwest
ISP → BWI 11:02 AM ET11:02a ET 12:26 PM ET12:26p ET Scheduled 4% <1%
B6 444 typical
JetBlue
PBI → ISP 11:05 AM ET11:05a ET 1:50 PM ET1:50p ET 22% <1%
WN 2147 typical
Southwest
ISP → PBI 11:10 AM ET11:10a ET 2:00 PM ET2p ET 11% <1%
B6 547 typical
JetBlue
ISP → MCO 11:31 AM ET11:31a ET 2:25 PM ET2:25p ET 18% <1%
B6 544 typical
JetBlue
PBI → ISP 1:13 PM ET1:13p ET 3:58 PM ET3:58p ET 26% <1%
WN 966 typical
Southwest
BWI → ISP 1:20 PM ET1:20p ET 2:30 PM ET2:30p ET 14% <1%
B6 545 typical
JetBlue
ISP → PBI 2:40 PM ET2:40p ET 5:33 PM ET5:33p ET 22% <1%
WN 3192 typical
Southwest
PBI → ISP 2:45 PM ET2:45p ET 5:25 PM ET5:25p ET 20% <1%
WN 921 typical
Southwest
ISP → BWI 3:05 PM ET3:05p ET 4:20 PM ET4:20p ET 13% <1%
WN 4126 typical
Southwest
BWI → ISP 4:05 PM ET4:05p ET 5:15 PM ET5:15p ET 16% <1%
F9 3324 typical
Frontier
TPA → ISP 4:09 PM ET4:09p ET 7:01 PM ET7:01p ET 31% 2%
B6 847 typical
JetBlue
ISP → MCO 4:48 PM ET4:48p ET 7:44 PM ET7:44p ET 36% 2%
WN 2145 typical
Southwest
ISP → BWI 5:50 PM ET5:50p ET 7:05 PM ET7:05p ET 16% <1%
WN 104 typical
Southwest
ISP → MCO 6:05 PM ET6:05p ET 9:00 PM ET9p ET 33% 1%
B6 514 typical
JetBlue
FLL → ISP 6:45 PM ET6:45p ET 9:44 PM ET9:44p ET 30% <1%
F9 3355 typical
Frontier
ISP → TPA 7:46 PM ET7:46p ET 10:46 PM ET10:46p ET 28% 3%
B6 846 typical
JetBlue
MCO → ISP 8:59 PM ET8:59p ET 11:47 PM ET11:47p ET 35% 2%
WN 4321 typical
Southwest
BWI → ISP 10:25 PM ET10:25p ET 11:40 PM ET11:40p ET 19% <1%