Official networks
HKIA lists #HKAirport Free WiFi and #HKAirport Hi-Speed WiFi as airport networks.
No registration required
The airport says passengers can use free Wi‑Fi without registration in major seating and public areas.
Charging
HKIA’s FAQ says charging facilities are available across the terminals.
Terminal 2 note
With T2 departure processing now active, verify where your airline checks in before choosing a charging or waiting area.
Official sources
AirportBoard separates editorial planning from live operational decisions. Re-check airport and airline information on travel day.
More HKG planning guides
Hong Kong Airport Express: HKIA to Hong Kong and Kowloon
How the Airport Express fits into an HKIA arrival, including direct terminal access.
Hong Kong Airport Terminal 2: What Changed in 2026
A current guide to HKIA Terminal 2 departure processing after its May 2026 opening.
Self-Transfer Flights: The Airport Checklist That Prevents Missed Connections
A reusable checklist for separate-ticket connections where the airline does not protect the onward flight.