United 3973 UAL3973 / UA3973
Warning! This route has been archived. It cannot be flown anymore and is merely in our
system to provide historical data for past flights flown using this route.
Singapore Changi Airport (SIN/WSSS) (Hub)
14:30z (22:30 local time)
San Francisco International Airport (SFO/KSFO) (Hub)
05:42z (22:42 local time)
15:12 flight time
Aircraft
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