Need help booking?
Unpublished phone-only deals available
PSM to HKG: distance & flight time
Portsmouth (Portsmouth International at Pease Airport) → Hong Kong (Hong Kong International Airport)
7,909 mi
12,728 km · 6,873 nm
15h 58m
estimated nonstop flight time
+12h
time difference · heading north
See live PSM→HKG fares Phone-only fares on this route — call free
Flight time details
7,909 miles nonstop takes roughly 15h 58m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- PSM — Portsmouth International at Pease Airport · Portsmouth, United States
- HKG — Hong Kong International Airport · Hong Kong, Hong Kong
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near PSM
- BOS · General Edward Lawrence Logan International Airport50 mi away
- LWM · Lawrence Municipal Airport29 mi away
- MHT · Manchester-Boston Regional Airport33 mi away
- BVY · Beverly Municipal Airport34 mi away
Near HKG
- HHP · Shun Tak Heliport15 mi away
- MFM · Macau International Airport23 mi away
- SZX · Shenzhen Bao'an International Airport24 mi away
- ZUH · Zhuhai Jinwan Airport40 mi away
Frequently asked questions
How far is PSM from HKG?
The flight distance from Portsmouth (PSM) to Hong Kong (HKG) is 7,909 miles (12,728 km, 6,873 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSM to HKG?
A nonstop flight takes about 15h 58m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from PSM to HKG?
Nonstop service on PSM–HKG depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 15h 58m nonstop estimate.
What is the time difference between Portsmouth and Hong Kong?
Hong Kong is 12 hours ahead of Portsmouth.
What is the cheapest way to fly from PSM to HKG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSM–HKG that never appear on search engines, with no booking fees.
Why are some PSM to HKG fares phone-only?
Consolidator contracts let us sell certain PSM–HKG tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.