Home / Routes / KISP → CYHU4 scheduled

The route from Long Island Mac Arthur Airport (KISP) in Islip to Montréal / Saint-Hubert Airport (CYHU) in Montréal. SkyMeter tracks roughly 4 scheduled flights on this route across 1 carrier. The most active operator is XFL (XFL). Average block time is 1h 10m. Departures average 17 minutes off schedule, with 25% running more than 15 minutes late. The most common aircraft on this route is the PILATUS Pilatus PC-12.

Scheduled
4
last 199 days
ADS-B observed
1
Airlines
1
Avg dep delay
17m
Late >15 min
25.0%
Cancel rate
0.00%

Recent observed flights

From ADS-B trace data

2026-05-19 04:38  →  2026-05-19 06:04  ·  1h 25m
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2026-02-12 16:10  →  2026-02-12 17:07  ·  56m
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2025-12-16 13:00  →  2025-12-16 14:10  ·  1h 9m
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2025-09-29 15:03  →  2025-09-29 15:57  ·  54m
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2025-09-11 18:18  →  2025-09-11 20:12  ·  1h 53m
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Typical aircraft

Observed via ADS-B on this route

PILATUS Pilatus PC-12
PC12
100%
of flights

Looking for the return flight?

View CYHU → KISP