Direct (nonstop) flights from Boston to Hong Kong
1 airline flys nonstop from Boston Logan International Airport (BOS) to Hong Kong International Airport (HKG). It's 7,968 miles (12,824 km), about 15h 30m in the air. Operated by Cathay Pacific.
Cathay Pacific
Route data last updated: May 31, 2026
Airlines with non-stop flights
CX
Cathay Pacific
Alternative Routes
Other ways to fly from Boston to Hong Kong with one stop · direct emits 1218 kg CO₂ per passenger
Looking for the return flight?
HKG → BOS: Flights from Hong Kong to BostonOther direct flights from Boston
Direct flights from Hong Kong (HKG)
Frequently Asked Questions
How long is the direct flight from Boston to Hong Kong?
A nonstop flight from Boston (BOS) to Hong Kong (HKG) takes approximately 15 hours and 30 minutes. The distance is 7,968 miles (12,824 km).
Which airlines fly nonstop from Boston to Hong Kong?
Just Cathay Pacific.
Is there a nonstop flight from Boston to Hong Kong?
Yes. 1 airline: Cathay Pacific.
How far is Boston from Hong Kong?
The flight distance from Boston to Hong Kong is 7,968 miles (12,824 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Sydney.
What is the time difference between Boston and Hong Kong?
Hong Kong is 12 hours ahead of Boston. (America/New_York vs Asia/Hong_Kong.)
Will I experience jet lag flying from Boston to Hong Kong?
Probably — 12-hour time difference means significant 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 Boston to Hong Kong?
At 15h 30m, 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 USA to Hong Kong SAR?
Depends on your passport. Check with the Hong Kong SAR embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Boston to Hong Kong?
Roughly 1218 kg CO2 per passenger one-way. That's about the same as driving 6,090 km.
Is the return flight from Hong Kong to Boston 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 Boston to Hong Kong?
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 Boston Logan International Airport for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.