9,650 km · ~12h
London Heathrow (LHR) to Hong Kong (HKG)
London to Hong Kong is dominated by Cathay Pacific with multiple daily A350-1000 and 777-300ER frequencies. BA operates a single daily A350-1000 or 777-300ER.
Last updated 2026-05-01
Key facts
- Origin
- London Heathrow (LHR)
- Destination
- Hong Kong (HKG)
- Distance
- 9,650 km
- Flight time
- ~12h
- Airlines
- Cathay Pacific, British Airways
- Aircraft types
- Airbus A350-1000, Boeing 777-300ER
- Last updated
- 2026-05-01
Aircraft typically flying this route
Cathay Pacific — Airbus A350-1000
Share: Most CX frequencies · Cabin: Cirrus Reverse Herringbone (Aria Suite on newer tails)
Cathay Pacific — Boeing 777-300ER
Share: Some CX frequencies · Cabin: Cirrus Reverse Herringbone + First on select tails
British Airways — Airbus A350-1000
Share: Daily BA · Cabin: Club Suite
Best business class on this route
Cathay A350-1000 (especially if it's a refurbished Aria Suite tail). BA Club Suite is the runner-up.
Common flight numbers
Frequently asked questions
What plane flies from LHR to HKG?
The London Heathrow–Hong Kong route is operated on Airbus A350-1000, Boeing 777-300ER by Cathay Pacific, British Airways.
How long is the flight from London Heathrow to Hong Kong?
London Heathrow to Hong Kong is 9,650 km and takes approximately ~12h.
Which airlines fly LHR to HKG?
Cathay Pacific, British Airways operate scheduled flights from London Heathrow to Hong Kong.
What is the best business class from LHR to HKG?
Cathay A350-1000 (especially if it's a refurbished Aria Suite tail). BA Club Suite is the runner-up.