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HCN to PSM: distance & flight time
Hengchun (Hengchun Airport) → Portsmouth (Portsmouth International at Pease Airport)
7,878 mi
12,678 km · 6,846 nm
15h 55m
estimated nonstop flight time
-12h
time difference · heading north
See live HCN→PSM fares Phone-only fares on this route — call free
Flight time details
7,878 miles nonstop takes roughly 15h 55m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- HCN — Hengchun Airport · Hengchun, Taiwan
- PSM — Portsmouth International at Pease Airport · Portsmouth, United States
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 HCN
- KHH · Kaohsiung International Airport44 mi away
- PIF · Pingtung North Airport48 mi away
- KYD · Lanyu Airport52 mi away
- TTT · Taitung Airport55 mi away
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
Frequently asked questions
How far is HCN from PSM?
The flight distance from Hengchun (HCN) to Portsmouth (PSM) is 7,878 miles (12,678 km, 6,846 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HCN to PSM?
A nonstop flight takes about 15h 55m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Hengchun and Portsmouth?
Portsmouth is 12 hours behind Hengchun.
What is the cheapest way to fly from HCN to PSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HCN–PSM that never appear on search engines, with no booking fees.