Home / Routes / KLGA → KMSY1,555 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 1,555 scheduled flights on this route across 12 carriers. The most active operator is DAL (DAL). Average block time is 3h 15m. Departures average 46 minutes off schedule, with 68% running more than 15 minutes late. The most common aircraft on this route is the AIRBUS-BOMBARDIER Airbus A220-300.

Scheduled
1,555
last 480 days
ADS-B observed
256
Airlines
12
Avg dep delay
46m
Late >15 min
68.1%
Cancel rate
2.70%

Recent observed flights

From ADS-B trace data

2026-08-26 19:15  →  2026-08-26 22:15  ·  2h 59m
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2026-08-26 11:48  →  2026-08-26 14:29  ·  2h 40m
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2026-08-25 18:36  →  2026-08-25 21:32  ·  2h 55m
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2026-08-25 11:38  →  2026-08-25 14:15  ·  2h 36m
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2026-08-24 20:33  →  2026-08-24 23:27  ·  2h 53m
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2026-08-24 11:51  →  2026-08-24 14:39  ·  2h 48m
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2026-08-23 20:42  →  2026-08-23 23:25  ·  2h 43m
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2026-08-23 13:42  →  2026-08-23 16:37  ·  2h 54m
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2026-08-22 19:00  →  2026-08-22 22:16  ·  3h 16m
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2026-08-22 12:50  →  2026-08-22 15:52  ·  3h 2m
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View KMSY → KLGA