United Airlines flight 2 from Singapore (SIN) to San Francisco (SFO). United number two, the marathon back from Singapore to San Francisco.
Today's flight
No live schedule is available for UA2 right now — it may not be operating today, or the number may have changed. Check back later.
Fares on this route
Price history & more →Economy from
$474
Beijing Airlines · 1 stop · travel Nov 3 · via Trip.com
seen 11h ago
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Punctuality history
6 observations so far — averages and on-time rate appear once we've gathered at least 10.
| Date | Sched dep | Actual dep | Delay | Aircraft |
|---|---|---|---|---|
| 2026-10-09 | 00:45 | 00:45 | on time | N71108 |
| 2026-10-08 | 00:45 | 00:45 | on time | N21102 |
| 2026-10-07 | 00:45 | 00:45 | on time | N51104 |
| 2026-09-10 | 00:45 | 00:45 | on time | N81107 |
| 2026-09-08 | 00:45 | 00:45 | on time | N61106 |
| 2026-08-10 | 00:45 | 00:45 | on time | Boeing 787-9 |
Times UTC · built from observations gathered on each lookup.
Schedules and status are approximate, from public sources, and not for operational use.