Schedule: FAA flight plans for 16,433 flights; the other 12,864 (marked “typical”) are a typical summer Wednesday (the flights of Jul 29, 2026), until airlines file their plans, usually about a day ahead.
Wednesday, September 30
ISP · Long Island Mac Arthur
Islip, NY · Forecast for Wed, Sep 30
We don’t have odds for Wed, Sep 30 yet — pick one of the days above.
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 Wed, Sep 30
| Flight | Route | Departs | Arrives | Status | Arrive 15+ late | Cancelled |
|---|---|---|---|---|---|---|
| B6 513 typical JetBlue |
ISP → FLL | 6:00 AM ET6a ET | 9:00 AM ET9a ET | Landed 9:34 AM ET | 19% | 0% |
| WN 2078 time? Southwest |
ISP → BWI | 6:23 AM ET6:23a ET | 7:08 AM ET7:08a ET | Landed 7:08 AM ET | 4% | 0% |
| WN 4816 typical Southwest |
BWI → ISP | 6:50 AM ET6:50a ET | 8:05 AM ET8:05a ET | 3% | <1% | |
| B6 445 typical JetBlue |
ISP → PBI | 7:00 AM ET7a ET | 9:51 AM ET9:51a ET | 20% | 2% | |
| F9 3942 typical Frontier |
MCO → ISP | 7:10 AM ET7:10a ET | 9:53 AM ET9:53a ET | 11% | <1% | |
| WN 1537 Southwest |
BWI → ISP | 8:58 AM ET8:58a ET | 10:20 AM ET10:20a ET | Landed 10:00 AM ET | 4% | 0% |
| WN 2081 Southwest |
ISP → MCO | 10:28 AM ET10:28a ET | 1:14 PM ET1:14p ET | Landed 12:50 PM ET | 10% | 0% |
| WN 1714 Southwest |
ISP → BWI | 10:54 AM ET10:54a ET | 12:18 PM ET12:18p ET | Landed 12:02 PM ET | 6% | 0% |
| WN 3974 Southwest |
BWI → ISP | 10:55 AM ET10:55a ET | 12:17 PM ET12:17p ET | Landed 12:06 PM ET | 8% | 0% |
| F9 3941 typical Frontier |
ISP → MCO | 10:57 AM ET10:57a ET | 1:50 PM ET1:50p ET | 13% | 1% | |
| B6 444 typical JetBlue |
PBI → ISP | 11:05 AM ET11:05a ET | 1:50 PM ET1:50p ET | 25% | 1% | |
| WN 1198 Southwest |
MCO → ISP | 12:11 PM ET12:11p ET | 2:56 PM ET2:56p ET | Landed 2:46 PM ET | 17% | 0% |
| WN 909 Southwest |
ISP → BWI | 12:50 PM ET12:50p ET | 2:14 PM ET2:14p ET | Landed 1:55 PM ET | 8% | 0% |
| B6 546 JetBlue |
MCO → ISP | 1:04 PM ET1:04p ET | 3:56 PM ET3:56p ET | Landed 3:31 PM ET | 16% | 0% |
| F9 1238 Frontier |
MCO → ISP | 2:15 PM ET2:15p ET | 5:09 PM ET5:09p ET | Landed 4:52 PM ET | 19% | 0% |
| WN 3594 Southwest |
ISP → BWI | 3:17 PM ET3:17p ET | 4:41 PM ET4:41p ET | Landed 4:25 PM ET | 11% | 0% |
| WN 4417 Southwest |
BWI → ISP | 3:44 PM ET3:44p ET | 5:05 PM ET5:05p ET | Landed 4:37 PM ET | 14% | 0% |
| F9 3324 typical Frontier |
TPA → ISP | 4:09 PM ET4:09p ET | 7:01 PM ET7:01p ET | 30% | 2% | |
| B6 547 JetBlue |
ISP → MCO | 4:21 PM ET4:21p ET | 7:17 PM ET7:17p ET | Landed 7:23 PM ET | 18% | 0% |
| B6 847 typical JetBlue |
ISP → MCO | 4:48 PM ET4:48p ET | 7:44 PM ET7:44p ET | 25% | <1% | |
| F9 2149 Frontier |
ISP → MCO | 5:38 PM ET5:38p ET | 8:30 PM ET8:30p ET | Probably landed | 20% | 0% |
| B6 514 typical JetBlue |
FLL → ISP | 6:45 PM ET6:45p ET | 9:44 PM ET9:44p ET | Probably landed | 28% | 0% |
| F9 3355 typical Frontier |
ISP → TPA | 7:46 PM ET7:46p ET | 10:46 PM ET10:46p ET | 32% | 3% | |
| WN 963 Southwest |
BWI → ISP | 7:49 PM ET7:49p ET | 9:10 PM ET9:10p ET | Probably landed | 18% | 0% |
| B6 846 typical JetBlue |
MCO → ISP | 8:59 PM ET8:59p ET | 11:46 PM ET11:46p ET | 33% | <1% | |
| WN 4321 typical Southwest |
BWI → ISP | 9:20 PM ET9:20p ET | 10:40 PM ET10:40p ET | 16% | <1% |