Home / Routes / KISP → KHEF13 scheduled

The route from Long Island Mac Arthur Airport (KISP) in Islip to Manassas Regional Airport/Harry P. Davis Field (KHEF) in Manassas. SkyMeter tracks roughly 13 scheduled flights on this route across 6 carriers. The most active operator is XFL (XFL). Average block time is 1h 15m. Departures average 20 minutes off schedule, with 38% running more than 15 minutes late. The most common aircraft on this route is the PIPER Piper Seminole.

Scheduled
13
last 319 days
ADS-B observed
8
Airlines
6
Avg dep delay
20m
Late >15 min
38.5%
Cancel rate
0.00%

Recent observed flights

From ADS-B trace data

2026-07-02 04:23  →  2026-07-02 07:24  ·  3h 0m
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2026-06-24 12:29  →  2026-06-24 14:49  ·  2h 19m
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2026-06-05 14:34  →  2026-06-05 16:47  ·  2h 13m
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2026-05-31 00:42  →  2026-05-31 02:14  ·  1h 32m
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2026-05-18 12:05  →  2026-05-18 14:39  ·  2h 33m
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2026-05-18 11:52  →  2026-05-18 14:09  ·  2h 16m
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2026-05-11 19:58  →  2026-05-11 22:24  ·  2h 26m
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2026-04-29 18:01  →  2026-04-29 20:07  ·  2h 6m
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2026-04-21 15:04  →  2026-04-21 17:10  ·  2h 5m
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2026-04-21 11:50  →  2026-04-21 14:13  ·  2h 23m
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View KHEF → KISP