Taoyuan to Philadelphia (TPE–PHL) — Airlines, Schedules & Connections

Taiwan is part of the US Visa Waiver Program. Taiwanese passport holders can enter the United States for up to 90 days without a visa, but must obtain an approved ESTA (Electronic System for Travel Authorization) before boarding. Apply at the official CBP site. ESTA costs USD 21, is valid for 2 years, and covers multiple entries. Passport must be valid for at least 6 months beyond the planned stay. The 90-day limit cannot be extended, and overstaying voids future ESTA eligibility.

The Airport MRT (Taoyuan Airport Line) connects Taipei Main Station to the airport in 35 minutes for TWD $160 (express) or 50 minutes for TWD $150 (commuter). Trains run from 06:00 to 23:00. Bus services (Kuo-Kuang and others) also connect central Taipei to Taoyuan for around TWD $125, but are slower.Taxis from Taipei city centre cost TWD $1,200–1,600 depending on traffic; the national freeway (No. 2) is the standard driving route. Self-drive parking is available in multi-storey structures at both terminals.

SEPTA Airport Line from the terminal to Center City takes 25–30 minutes ($8). Trains run every 30 minutes (5am to midnight) to 30th Street, Suburban, and Jefferson stations; all with connections to the subway and regional rail network. Buy tickets at platform machines.Taxis to Center City cost $28–35 (flat rate). Ride-shares to Center City run $22–35. For New York City, the Bolt Bus and Greyhound stop near 30th Street Station, or take NJ Transit to New York Penn Station (connecting from 30th Street). Amtrak also departs 30th Street Station for New York in 65 minutes.

Humid continental climate on the Delaware River. Winters (December–March) are cold (−2 to 5°C) with snow and ice. Philadelphia sits in the I-95 "snow corridor" and receives significant nor'easter snowfall several times per winter. PHL has solid de-icing capacity, but major storms cause multi-hour and multi-day disruptions.

Summers are hot and humid (28–34°C) with afternoon thunderstorms that cause frequent delays June through August. Spring and fall are transitional with variable conditions. Fog along the Delaware is occasional in fall and early winter mornings.