Home / Routes / KMSY → KSFO590 scheduled

The route from Louis Armstrong New Orleans International Airport (KMSY) in New Orleans to San Francisco International Airport (KSFO) in San Francisco. SkyMeter tracks roughly 590 scheduled flights on this route across 5 carriers. The most active operator is UAL (UAL). Average block time is 4h 33m. Departures average 24 minutes off schedule, with 34% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737-900.

Scheduled
590
last 472 days
ADS-B observed
79
Airlines
5
Avg dep delay
24m
Late >15 min
34.1%
Cancel rate
0.34%

Recent observed flights

From ADS-B trace data

2026-08-17 14:43  →  2026-08-17 18:43  ·  4h 0m
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2026-08-16 13:21  →  2026-08-16 17:41  ·  4h 20m
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2026-08-14 13:16  →  2026-08-14 17:31  ·  4h 15m
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2026-08-13 13:26  →  2026-08-13 17:32  ·  4h 5m
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2026-08-11 01:34  →  2026-08-11 05:38  ·  4h 4m
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2026-08-10 00:23  →  2026-08-10 04:32  ·  4h 9m
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2026-08-09 00:20  →  2026-08-09 04:42  ·  4h 21m
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2026-08-08 00:09  →  2026-08-08 04:24  ·  4h 15m
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2026-08-07 06:51  →  2026-08-07 11:18  ·  4h 27m
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2026-08-06 00:58  →  2026-08-06 05:04  ·  4h 5m
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Codeshare partnerships

Marketing carriers selling tickets on this route under their own flight numbers

sells UAL 358
sells UAL 358
sells UAL 117

Looking for the return flight?

View KSFO → KMSY