Home / Routes / KPHL → KISP33 scheduled

The route from Philadelphia International Airport (KPHL) in Philadelphia to Long Island Mac Arthur Airport (KISP) in Islip. SkyMeter tracks roughly 33 scheduled flights on this route across 12 carriers. The most active operator is FFT (FFT). Average block time is 1h 1m. Departures average 55 minutes off schedule, with 48% running more than 15 minutes late. The most common aircraft on this route is the GULFSTREAM AEROSPACE Gulfstream IV/G400.

Scheduled
33
last 435 days
ADS-B observed
12
Airlines
12
Avg dep delay
55m
Late >15 min
48.5%
Cancel rate
0.00%

Recent observed flights

From ADS-B trace data

2026-07-19 08:38  →  2026-07-19 09:08  ·  30m
Replay
2026-07-14 18:50  →  2026-07-14 19:25  ·  35m
Replay
2026-07-09 19:37  →  2026-07-09 20:27  ·  49m
Replay
2026-07-07 21:46  →  2026-07-07 22:28  ·  41m
Replay
2026-07-05 00:20  →  2026-07-05 02:13  ·  1h 52m
Replay
2026-06-28 18:47  →  2026-06-28 19:19  ·  32m
Replay
2026-06-11 14:12  →  2026-06-11 18:13  ·  4h 1m
Replay
2026-06-09 02:18  →  2026-06-09 03:30  ·  1h 11m
Replay
2026-06-08 13:40  →  2026-06-08 14:21  ·  40m
Replay
2026-05-21 02:31  →  2026-05-21 03:09  ·  37m
Replay

Looking for the return flight?

View KISP → KPHL