Direct (nonstop) flights from London to Haikou
1 airline flys nonstop from Heathrow (LHR) to Haikou Meilan International Airport (HAK). It's 5,999 miles (9,655 km), about 12h 5m in the air. Operated by Hainan Airlines.
Hainan Airlines
Route data last updated: May 27, 2026
Airlines with non-stop flights
HU
Hainan Airlines
Alternative Routes
Other ways to fly from London to Haikou with one stop · direct emits 917 kg CO₂ per passenger
Looking for the return flight?
HAK → LHR: Flights from Haikou to LondonOther direct flights from London
Direct flights from Haikou (HAK)
Frequently Asked Questions
How long is the direct flight from London to Haikou?
A nonstop flight from London (LHR) to Haikou (HAK) takes approximately 12 hours and 5 minutes. The distance is 5,999 miles (9,655 km).
Which airlines fly nonstop from London to Haikou?
Just Hainan Airlines.
Is there a nonstop flight from London to Haikou?
Yes. 1 airline: Hainan Airlines.
How far is London from Haikou?
The flight distance from London to Haikou is 5,999 miles (9,655 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as London to Tokyo.
What is the time difference between London and Haikou?
Haikou is 7 hours ahead of London. (Europe/London vs Asia/Shanghai.)
Will I experience jet lag flying from London to Haikou?
Probably — 7-hour time difference means moderate jet lag. Expect about 1 day of adjustment per hour of shift. Flying eastward is generally harder to adjust to.
What type of aircraft flies from London to Haikou?
At 12h 5m, this route typically uses wide-body aircraft — Boeing 777, 787, or Airbus A330/A350. Varies by airline.
Do I need a visa to travel from United Kingdom to China?
Depends on your passport. Check with the China embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from London to Haikou?
Roughly 917 kg CO2 per passenger one-way. That's about the same as driving 4,585 km.
Is the return flight from Haikou to London also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from London to Haikou?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. For long-haul, booking 2-3 months out tends to help. Use "Check Prices" above to compare.
How early should I arrive at Heathrow for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.