Boston to Guangzhou (Huadu) (BOS–CAN) — Airlines, Schedules & Connections

US passport holders can enter China visa-free for stays up to 30 days under a temporary policy running through December 31, 2026. This covers tourism, business visits, and transit. No advance application is needed. Passport must be valid for at least 6 months beyond the date of entry.

For stays beyond 30 days, a standard visa from a Chinese embassy or consulate is required before departure. Separate 144-hour and 72-hour visa-free transit programs exist at select airports for travelers continuing to a third country.

MBTA Silver Line SL1 bus runs from South Station (Red Line, Amtrak) through the Ted Williams Tunnel to all Logan terminals; free from the airport, $2.40 inbound. Journey from South Station takes 15–20 minutes depending on traffic. The Blue Line Aquarium station connects to a free water taxi ($12) across the harbor to Logan; scenic but weather-dependent.Taxis from downtown Boston cost $30–45 with the Ted Williams Tunnel toll included. Ride-hails are comparable. The Sumner and Ted Williams tunnels both serve the airport; check traffic before departing, as both frequently back up. Logan is only 3 miles from downtown but tunnel congestion often extends that to 30+ minutes.

Metro Line 3 North Extension connects T1 and T2 to the city centre (30–40 min, ¥8–10). Trains run until around midnight. Airport shuttle buses serve Guangzhou East, Tianhe Coach Terminal, and other zones (¥26–36, 40–70 min).Taxis from the arrivals area use a meter; Guangzhou city centre costs ¥80–130 with highway tolls added. DiDi ride-hail is widely available and typically costs less. High-speed rail connections to Shenzhen, Hong Kong, and other Pearl River Delta cities are available from Guangzhou South station (metro transfer required).

Subtropical monsoon climate. Summers are long, hot, and extremely humid (28–35°C from May–September) with heavy rain and typhoon risk. Tropical storms regularly cause cancellations in July and August. Winters are mild and dry (8–18°C) with some fog in January–February that can delay departures.

Spring (March–April) is warm but wet with persistent drizzle. Autumn (October–November) is the most comfortable period with lower humidity and clear skies. Air quality varies. Pollution combined with humidity creates haze that occasionally reduces visibility.