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PSM to KNH: distance & flight time
Portsmouth (Portsmouth International at Pease Airport) → Kinmen (Kinmen Airport)
7,736 mi
12,450 km · 6,723 nm
15h 38m
estimated nonstop flight time
+12h
time difference · heading north
See live PSM→KNH fares Phone-only fares on this route — call free
Flight time details
7,736 miles nonstop takes roughly 15h 38m 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
- KNH — Kinmen Airport · Kinmen, Taiwan
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 KNH
- XMN · Xiamen Gaoqi International Airport17 mi away
- JJN · Quanzhou Jinjiang International Airport29 mi away
- MZG · Makung Airport100 mi away
- WOT · Wang-an Airport103 mi away
Frequently asked questions
How far is PSM from KNH?
The flight distance from Portsmouth (PSM) to Kinmen (KNH) is 7,736 miles (12,450 km, 6,723 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSM to KNH?
A nonstop flight takes about 15h 38m 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 Portsmouth and Kinmen?
Kinmen is 12 hours ahead of Portsmouth.
What is the cheapest way to fly from PSM to KNH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSM–KNH that never appear on search engines, with no booking fees.