Home / Routes / YSSY → KSFO677 scheduled

The route from Sydney Kingsford Smith International Airport (YSSY) in Sydney to San Francisco International Airport (KSFO) in San Francisco. SkyMeter tracks roughly 677 scheduled flights on this route across 5 carriers. The most active operator is UAL (UAL). Average block time is 12h 29m. Departures average 29 minutes off schedule, with 62% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 787-9 Dreamliner.

Scheduled
677
last 480 days
ADS-B observed
100
Airlines
5
Avg dep delay
29m
Late >15 min
62.2%
Cancel rate
1.33%

Recent observed flights

From ADS-B trace data

2026-08-27 00:25  →  2026-08-27 13:44  ·  13h 18m
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2026-08-26 00:21  →  2026-08-26 13:56  ·  13h 35m
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2026-08-25 11:22  →  2026-08-26 00:46  ·  13h 23m
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2026-08-25 00:35  →  2026-08-25 13:54  ·  13h 19m
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2026-08-24 00:21  →  2026-08-24 14:11  ·  13h 50m
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2026-08-23 00:28  →  2026-08-23 14:15  ·  13h 46m
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2026-08-22 00:20  →  2026-08-22 14:25  ·  14h 5m
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2026-08-18 00:27  →  2026-08-18 13:58  ·  13h 31m
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2026-08-17 00:36  →  2026-08-17 14:14  ·  13h 37m
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2026-08-16 11:26  →  2026-08-17 00:51  ·  13h 24m
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Codeshare partnerships

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

sells UAL 437
sells UAL 437
sells UAL 437
sells UAL 357
sells UAL 357
sells QFA 154
sells QFA 154

Looking for the return flight?

View KSFO → YSSY