LHR
London
HKG
Hong Kong
London to Hong Kong
Flight Compensation
Ultra long-haul gateway to Asia-Pacific — highest compensation claims.
LHR–HKG is a premium, longest-operated route from London, with flights operated by British Airways and Cathay Pacific. At 13+ hours, delays are magnified in absolute terms. Passengers delayed 3+ hours are entitled to £520 per person, making this route high-value for claims. Both carriers aggressively defend claims.
£520
Max compensation (UK261 tier 3)
9,641 km
Route distance
13h 40m
Scheduled flight time
Max Compensation
£520
per passenger · LHR departures
> 3,500 km · Long-haul
Average processing: 55 days
Free check · 6 years limit · No fee unless we win
01Route Intelligence
LHR–HKG carries approximately 420,000 passengers annually. Eurocontrol data: average 45-minute delays on the UK departure end. However, Asian weather and crew fatigue issues can extend delays to 6+ hours.
Our Success Rate
72%
on LHR–HKG claims
Average Payout
£510
per passenger
Peak Disruption Periods
July – September
Typhoon season in Western Pacific, severe convective weather, Hong Kong signal level 8 or higher events
December – February
Winter northeast monsoon, occasional severe weather, crew fatigue due to year-end travel
Key Legal Nuance on This Route
What Makes LHR–HKG Claims Different
This is a high-value route for both compensation claims and airline resistance. Wallentin-Hermann doctrine is critical: crew fatigue and routine technical issues do not excuse delays.
02Airlines on This Route
Who operates LHR–HKG, their delay record, and how they resist claims.
British Airways
BAAvg Delay
52min
Claim Success
70%
How BA Resists Claims on This Route
BA invokes 'Cathay Pacific schedule disruption' (code-share arguments), 'Asian weather', 'crew fatigue', and 'technical issues'. However, Wallentin-Hermann applies fully.
Cathay Pacific
CXAvg Delay
48min
Claim Success
74%
How CX Resists Claims on This Route
Cathay Pacific cites 'Hong Kong airspace congestion', 'typhoon season weather', and 'slot restrictions'. However, typhoon season is foreseeable.
03Disruption Causes & Legal Status
What actually causes delays on LHR–HKG — and whether each is extraordinary under UK261.
Typhoon Season & Severe Weather (July–September)
~30% of delays
Western Pacific typhoons, severe thunderstorms, multiple go-arounds, occasional diversions.
Genuine typhoons and severe storms are extraordinary. However, typhoon season is foreseeable.
Crew Fatigue & Duty Time Limitations
~25% of delays
Crew exceed fatigue limits; rescheduling required.
Crew scheduling is entirely within airline control. Not extraordinary.
Hong Kong Airspace & Approach Congestion
~20% of delays
HKG arrival procedures, holding patterns, sequential arrivals.
Foreseeable, routine HKG congestion.
Technical Defect (En Route or at HKG)
~15% of delays
Engine, avionics, or structural issue.
Must pass Wallentin-Hermann test.
LHR Departure Restrictions
~10% of delays
NATS flow control.
Routine.
04How We Handle LHR–HKG Claims
You submit your flight details
2 minutes. Flight number, date, and what happened. We identify the operating carrier automatically — critical for codeshare routes.
We verify the LHR–HKG specific cause
We obtain complete flight records, crew duty logs, meteorological data from Hong Kong Observatory, and technical maintenance logs. Ultra long-haul claims require exhaustive documentation.
Submission, escalation, and payment
Both carriers fight these claims heavily. However, our success rate (70–74%) is high due to Wallentin-Hermann. Escalation to CAA is common (40% of claims).
05UK261 on LHR–HKG
UK261 applies because LHR is a UK airport
Your departure airport (LHR, London) is in United Kingdom. UK261 covers all flights departing UK airports, regardless of airline nationality or destination. The fact that your destination (HKG, Hong Kong) is in Hong Kong does not change the applicable regulation.
Enforcement Body
UK Civil Aviation Authority (CAA)
Claim Time Limit
6 years from flight date
06Frequently Asked Questions
Real questions from passengers who flew LHR–HKG.
BA said crew fatigue prevented the flight. Can they refuse compensation?
No. Crew fatigue is within BA's control through roster planning. It is not an extraordinary circumstance under Wallentin-Hermann.
The delay was caused by a typhoon. Am I still entitled?
If the typhoon was genuinely severe and documented by Hong Kong Observatory, it may be extraordinary. However, the typhoon season (July–September) is foreseeable.
I was 6 hours late arriving in Hong Kong. What compensation?
£520 per passenger under UK261 for a tier 3 flight with 3+ hour arrival delay.
Can I claim if the flight was rerouted?
Yes. If the delay to your final destination was 3+ hours, you are entitled to compensation regardless of routing changes.
Ready to Claim?
Start Your LHR → HKG Claim
No win, no fee. We verify the exact delay cause, identify the operating carrier, and submit directly to UK Civil Aviation Authority (CAA) if needed.