Home / Routes / KLGA → KMSY1,472 scheduled

The route from La Guardia Airport (KLGA) in New York to Louis Armstrong New Orleans International Airport (KMSY) in New Orleans. SkyMeter tracks roughly 1,472 scheduled flights on this route across 12 carriers. The most active operator is DAL (DAL). Average block time is 3h 21m. Departures average 45 minutes off schedule, with 70% running more than 15 minutes late. The most common aircraft on this route is the AIRBUS-BOMBARDIER Airbus A220-300.

Scheduled
1,472
last 445 days
ADS-B observed
285
Airlines
12
Avg dep delay
45m
Late >15 min
69.8%
Cancel rate
2.65%

Recent observed flights

From ADS-B trace data

2026-07-19 18:16  →  2026-07-19 22:10  ·  3h 54m
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2026-07-19 11:21  →  2026-07-19 14:14  ·  2h 53m
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2026-07-17 23:31  →  2026-07-18 02:27  ·  2h 56m
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2026-07-17 20:26  →  2026-07-17 23:40  ·  3h 13m
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2026-07-17 19:31  →  2026-07-17 22:49  ·  3h 18m
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2026-07-17 11:25  →  2026-07-17 14:18  ·  2h 53m
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2026-07-16 22:03  →  2026-07-17 00:35  ·  2h 32m
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2026-07-16 21:05  →  2026-07-16 23:50  ·  2h 45m
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2026-07-16 18:04  →  2026-07-16 21:25  ·  3h 21m
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2026-07-16 11:21  →  2026-07-16 14:09  ·  2h 47m
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View KMSY → KLGA