United 3973 UAL3973 / UA3973

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

Boeing 787-9 Dreamliner

Boeing 787-9 Dreamliner

Return Flights

UAL1 SFO/KSFO 05:40z - SIN/WSSS 22:45z | 17:05 | B789 UAL29 SFO/KSFO 17:25z - SIN/WSSS 10:35z | 17:10 | B789

Tours

This route is part of an active tour.

Formula 1 - 2026 Championship Tour - WSSS - KSFO

Recent Flights

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