Flight Distance from Kolkata to Hong Kong: Route, Time, and Airlines

Kolkata (CCU) → Hong Kong (HKG): 2,827 km Aerial Bridge

The great-circle distance between Netaji Subhas Chandra Bose International Airport (CCU), Kolkata, and Hong Kong International Airport (HKG) is 2,827 km (1,757 miles).

Flight Details

• Typical flight time: 4 hr 15 min – 4 hr 45 min (non-stop).
• Time zone difference: HKG is UTC+8; CCU is UTC+5:30 → HKG is 2.5 hours ahead.
• Non-stop carriers (2024): Cathay Pacific (daily, A350-900), IndiGo (daily, A321neo — only Indian LCC on route).
• Popular 1-stop options: Bangkok (BKK - Thai, Bangkok Airways), Singapore (SIN - Singapore Airlines, Scoot), Kuala Lumpur (KUL - Malaysia Airlines, Batik), Delhi (DEL - Air India, Vistara). Total time 6–9 hrs.

Route Geometry

Non-stop flights track southeast across the Bay of Bengal, over Myanmar (avoiding conflict zones may add 15–20 min), Thailand, Gulf of Tonkin, into HKG. Great-circle passes near Dhaka, Yangon, Hanoi.

Practical Tips

• Visa: Indian passport holders: HKSAR visa-free 14 days (pre-arrival registration PAR required). PRC visa separate.
• Best fares: Book 4–8 weeks out; IndiGo often 20–30% cheaper than Cathay.
• Baggage: Cathay: 30 kg check-in (Economy); IndiGo: 15 kg (add-on).
• CCU Terminal: New integrated Terminal 2 (2024) — allow 2.5 hrs for intl departure.
• HKG Arrival: Express train (Airport Express) 24 min to Hong Kong Station; taxi 35 min.

Freight Context

CCU–HKG is a major belly-cargo corridor: textiles, leather, pharmaceuticals, perishables (lychees, mangoes) eastbound; electronics, components, machinery westbound. Dedicated freighters (Cathay Cargo, SF Airlines) operate 3–4x weekly.