Home / Routes / KHEF → KISP8 scheduled

The route from Manassas Regional Airport/Harry P. Davis Field (KHEF) in Manassas to Long Island Mac Arthur Airport (KISP) in Islip. SkyMeter tracks roughly 8 scheduled flights on this route across 11 carriers. The most active operator is XFL (XFL). Average block time is 1h 22m. Departures average 37 minutes off schedule, with 62% running more than 15 minutes late. The most common aircraft on this route is the PIPER Piper Seminole.

Scheduled
8
last 416 days
ADS-B observed
14
Airlines
11
Avg dep delay
37m
Late >15 min
62.5%
Cancel rate
0.00%

Recent observed flights

From ADS-B trace data

2026-08-13 18:27  →  2026-08-13 20:41  ·  2h 13m
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2026-08-12 17:53  →  2026-08-12 19:38  ·  1h 44m
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2026-08-07 23:54  →  2026-08-08 00:47  ·  53m
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2026-07-31 22:41  →  2026-08-01 01:02  ·  2h 21m
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2026-07-29 15:52  →  2026-07-29 17:04  ·  1h 11m
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2026-07-14 13:56  →  2026-07-14 16:41  ·  2h 45m
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2026-07-01 23:33  →  2026-07-02 02:29  ·  2h 55m
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2026-06-24 17:51  →  2026-06-24 20:09  ·  2h 18m
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2026-06-20 13:55  →  2026-06-20 16:18  ·  2h 22m
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2026-06-19 15:01  →  2026-06-19 17:34  ·  2h 33m
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View KISP → KHEF