Home / Routes / KSAN → KSFO8,517 scheduled

The route from San Diego International Airport (KSAN) in San Diego to San Francisco International Airport (KSFO) in San Francisco. SkyMeter tracks roughly 8,517 scheduled flights on this route across 44 carriers. The most active operator is UAL (UAL). Average block time is 1h 33m. Departures average 35 minutes off schedule, with 68% running more than 15 minutes late. The most common aircraft on this route is the EMBRAER Embraer 175 long wing.

Scheduled
8,517
last 480 days
ADS-B observed
1,393
Airlines
44
Avg dep delay
35m
Late >15 min
68.4%
Cancel rate
1.02%

Recent observed flights

From ADS-B trace data

2026-08-26 20:08  →  2026-08-26 21:38  ·  1h 30m
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2026-08-26 20:03  →  2026-08-26 21:40  ·  1h 37m
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2026-08-26 16:41  →  2026-08-26 18:28  ·  1h 47m
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2026-08-26 14:14  →  2026-08-26 15:51  ·  1h 36m
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2026-08-26 04:22  →  2026-08-26 05:48  ·  1h 26m
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2026-08-26 01:50  →  2026-08-26 03:08  ·  1h 18m
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2026-08-25 20:39  →  2026-08-25 22:06  ·  1h 27m
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2026-08-25 20:15  →  2026-08-25 21:52  ·  1h 37m
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2026-08-25 20:14  →  2026-08-25 21:49  ·  1h 35m
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2026-08-25 19:30  →  2026-08-25 21:03  ·  1h 32m
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Codeshare partnerships

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

sells UAL 2552
sells UAL 2552
sells ASA 2359
sells ASA 2343
sells ASA 1356
sells UAL 1082
sells UAL 1077
sells ASA 1039
sells ASA 819
sells UAL 711
sells UAL 703
sells UAL 627
sells ASA 603
sells ASA 357
sells ASA 350
sells ASA 346
sells ASA 341
sells UAL 340
sells UAL 299
sells ASA 161

Looking for the return flight?

View KSFO → KSAN