Schedule: FAA flight plans for 21,303 flights; the other 12,404 (marked “typical”) are a typical summer Sunday (the flights of Jul 26, 2026), until airlines file their plans, usually about a day ahead.
Sunday, October 4 Today
ISP · Long Island Mac Arthur
Islip, NY · Forecast for Sun, Oct 4
ISP isn’t on the airports board, so there’s no airport-wide forecast — but every flight below has its own odds.
Upcoming and in-flight at ISP today
| Flight | Route | Departs | Arrives | Status | Arrive 15+ late | Cancelled |
|---|---|---|---|---|---|---|
| WN 322 Southwest |
ISP → BWI | 11:01 AM ET11:01a ET | 12:28 PM ET12:28p ET | In the air | <1% | 0% |
| B6 444 typical JetBlue |
PBI → ISP | 11:05 AM ET11:05a ET | 1:50 PM ET1:50p ET | 31% | 2% | |
| WN 2147 typical Southwest |
ISP → PBI | 12:25 PM ET12:25p ET | 3:15 PM ET3:15p ET | 31% | 6% | |
| F9 1682 typical Frontier |
MYR → ISP | 12:38 PM ET12:38p ET | 2:24 PM ET2:24p ET | 42% | 2% | |
| B6 546 JetBlue |
MCO → ISP | 1:04 PM ET1:04p ET | 3:52 PM ET3:52p ET | Scheduled | 48% | 2% |
| F9 1238 Frontier |
MCO → ISP | 2:18 PM ET2:18p ET | 5:11 PM ET5:11p ET | Scheduled | 60% | 4% |
| F9 3324 Frontier |
TPA → ISP | 3:11 PM ET3:11p ET | 6:10 PM ET6:10p ET | Scheduled | 50% | 3% |
| F9 1681 typical Frontier |
ISP → MYR | 3:34 PM ET3:34p ET | 5:28 PM ET5:28p ET | 52% | 4% | |
| B6 8836 JetBlue |
RSW → ISP | 3:55 PM ET3:55p ET | 6:51 PM ET6:51p ET | Scheduled | 36% | 9% |
| B6 547 JetBlue |
ISP → MCO | 4:23 PM ET4:23p ET | 7:16 PM ET7:16p ET | Scheduled | 55% | <1% |
| WN 1495 Southwest |
BWI → ISP | 4:25 PM ET4:25p ET | 5:47 PM ET5:47p ET | Scheduled | 25% | 1% |
| B6 313 typical JetBlue |
ISP → FLL | 4:58 PM ET4:58p ET | 8:04 PM ET8:04p ET | 42% | 1% | |
| WN 276 typical Southwest |
ISP → MCO | 5:20 PM ET5:20p ET | 8:10 PM ET8:10p ET | 48% | <1% | |
| F9 2149 Frontier |
ISP → MCO | 5:43 PM ET5:43p ET | 8:40 PM ET8:40p ET | Scheduled | 58% | 3% |
| WN 1643 Southwest |
ISP → BWI | 5:45 PM ET5:45p ET | 7:12 PM ET7:12p ET | Scheduled | 36% | <1% |
| B6 8810 JetBlue |
RSW → ISP | 5:55 PM ET5:55p ET | 8:51 PM ET8:51p ET | Scheduled | 42% | 7% |
| WN 1495 Southwest |
ISP → MCO | 6:15 PM ET6:15p ET | 9:03 PM ET9:03p ET | Scheduled | 46% | <1% |
| F9 3355 Frontier |
ISP → TPA | 6:40 PM ET6:40p ET | 10:02 PM ET10:02p ET | Scheduled | 47% | 3% |
| B6 314 typical JetBlue |
FLL → ISP | 6:45 PM ET6:45p ET | 9:44 PM ET9:44p ET | 44% | 1% | |
| B6 9002 JetBlue |
ISP → JFK | 7:35 PM ET7:35p ET | 8:22 PM ET8:22p ET | Scheduled | 65% | 2% |
| B6 8824 JetBlue |
RSW → ISP | 7:55 PM ET7:55p ET | 10:50 PM ET10:50p ET | Scheduled | 42% | 10% |
| B6 514 JetBlue |
FLL → ISP | 8:31 PM ET8:31p ET | 11:37 PM ET11:37p ET | Scheduled | 40% | 1% |
| WN 2631 Southwest |
MCO → ISP | 9:16 PM ET9:16p ET | 12:02 AM ET12:02a ET | Scheduled | 56% | 1% |
| B6 9031 JetBlue |
ISP → JFK | 9:35 PM ET9:35p ET | 10:22 PM ET10:22p ET | Scheduled | 58% | 2% |
| WN 4553 Southwest |
BWI → ISP | 10:25 PM ET10:25p ET | 11:47 PM ET11:47p ET | Scheduled | 33% | 1% |
| WN 4321 typical Southwest |
BWI → ISP | 10:25 PM ET10:25p ET | 11:40 PM ET11:40p ET | 35% | 1% | |
| B6 9004 JetBlue |
ISP → JFK | 11:40 PM ET11:40p ET | 12:27 AM ET12:27a ET | Scheduled | 37% | 4% |