Etihad Airways business-class flight: Mumbai (BOM) → San Francisco (SFO) — international journey; depart Mumbai on 19 August, allowing roughly 22–30 hours including the Abu Dhabi connection, and arrive at SFO before beginning sightseeing. Use Etihad’s business-class check-in and lounge facilities at Mumbai Airport; confirm the final schedule directly with Etihad.
SFO AirTrain and BART — San Francisco International Airport to downtown; after immigration and baggage claim, allow ~60–90 minutes for customs, then take BART toward Powell Street or a prearranged hotel transfer.
Union Square — Union Square; take a gentle first walk around the central plaza and surrounding department stores after checking in, ~45 minutes.
Chinatown Dragon Gate — Chinatown; explore the gateway, Grant Avenue, and nearby alleys for an easy introduction to San Francisco, ~1 hour.
House of Nanking — Chinatown; enjoy well-known Chinese dishes in a casual setting, ~1 hour, approximately $25–45 per person excluding drinks.
Salesforce Park — SoMa; finish with a quiet elevated-garden stroll and city views if energy permits, ~45–60 minutes.
Begin at Chhatrapati Shivaji Maharaj International Airport (BOM) on 19 August for your Etihad Airways business-class journey to San Francisco International Airport (SFO) via Abu Dhabi. For an international business-class departure, arrive around three hours before the scheduled flight—earlier if you need document checks or baggage assistance. Use Etihad’s priority check-in and lounge access, and confirm the exact timetable, terminal, connection rules, and baggage allowance directly with Etihad, as the total journey may take roughly 22–30 hours. After landing, allow 60–90 minutes for immigration, baggage collection, and customs. Follow signs for the AirTrain to the BART station, then take a train toward downtown and exit at Powell Street; the ride is about 30 minutes, with the full airport-to-hotel transfer commonly taking 45–75 minutes. A prearranged hotel car is more comfortable after the long flight but substantially more expensive.
After checking in and resting, take an easy 45-minute walk around Union Square. The plaza is particularly pleasant in the late afternoon, when the surrounding buildings begin to glow and you can browse the department stores and nearby Maiden Lane without committing to a long sightseeing route. From there, walk north through Chinatown—roughly 15–20 minutes—to the Chinatown Dragon Gate on Grant Avenue. Spend about an hour wandering Grant Avenue and the neighboring alleys, keeping the pace gentle; shops generally remain open until early evening, but hours vary. For dinner, continue to House of Nanking, where a casual meal usually costs about $25–45 per person before drinks. Expect a queue at peak dinner time, and note that service is quick rather than leisurely.
If you still have energy, finish at Salesforce Park in SoMa, reached from Chinatown by a short taxi or rideshare journey of approximately 10–15 minutes. The elevated garden is free and usually open until around 8 p.m., though verify hours on the day, and offers a calm place to decompress after the flight. Keep valuables close on public transport, avoid carrying your passport during the evening once hotel check-in is complete, and use a rideshare back to your hotel if you are tired rather than walking unfamiliar SoMa streets late at night.