Boston to Hong Kong (BOS-HKG): nonstop flights and who flies them
Cathay Pacific flies the BOS to HKG nonstop about 7 times a week. In the timetable below it flies as CX 811, scheduled at 15h 15m to 15h 30m for the 7,957 miles.
Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.
Updated .
Boston to Hong Kong flight schedule
Scheduled nonstop departures for BOS to HKG starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.
Schedule data dated .
| Date | Flight | Airline | Departs BOS | Arrives HKG | Duration | Aircraft |
|---|---|---|---|---|---|---|
| CX 811 | Cathay Pacific | 01:45 | 05:00 | 15h 15m | Airbus A350-1000 | |
| CX 811 | Cathay Pacific | 01:30 | 05:00 | 15h 30m | Airbus A350-1000 | |
| CX 811 | Cathay Pacific | 01:30 | 05:00 | 15h 30m | Airbus A350-1000 | |
| CX 811 | Cathay Pacific | 01:30 | 05:00 | 15h 30m | Airbus A350-1000 | |
| CX 811 | Cathay Pacific | 01:30 | 05:00 | 15h 30m | Airbus A350-1000 | |
| CX 811 | Cathay Pacific | 01:30 | 05:00 | 15h 30m | Airbus A350-1000 | |
| CX 811 | Cathay Pacific | 01:30 | 05:00 | 15h 30m | Airbus A350-1000 |
Showing all 7 scheduled BOS to HKG departures across 7 days with service, starting October 23, 2026. Later dates are on the interactive map.
Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.
Aircraft on the Boston to Hong Kong nonstop
Cathay Pacific flies the Airbus A350-1000 on every departure in the schedule table on this page. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.
The full BOS to HKG nonstop schedule
This page carries the full BOS to HKG nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.
See the schedule
Who operates each BOS to HKG nonstop and how often it runs, from 2LNR's schedule data.
Plan on the map
See BOS to HKG on the interactive route map, with schedules, connections, and route statistics.
Airlines flying Boston to Hong Kong nonstop
Carriers operating BOS to HKG nonstop in the current schedule.
Frequently asked questions about BOS to HKG
How long is the flight from Boston (BOS) to Hong Kong (HKG)?
Which airlines fly nonstop from BOS to HKG?
How many flights a week are there from BOS to HKG?
What time do flights from BOS to HKG depart?
Which flights operate BOS to HKG nonstop?
Does 2LNR show upgrade or award space on BOS to HKG?
See the full BOS to HKG nonstop schedule
Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro.
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