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PSM to GNS: distance & flight time
Portsmouth (Portsmouth International at Pease Airport) → Gunung Sitoli (Binaka Airport)
9,298 mi
14,964 km · 8,080 nm
18h 42m
estimated nonstop flight time
+11h
time difference · heading north
See live PSM→GNS fares Phone-only fares on this route — call free
Flight time details
9,298 miles nonstop takes roughly 18h 42m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- PSM — Portsmouth International at Pease Airport · Portsmouth, United States
- GNS — Binaka Airport · Gunung Sitoli, Indonesia
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 GNS
- FLZ · Dr Ferdinand Lumban Tobing Airport86 mi away
- DTB · Silangit Airport117 mi away
- AEG · Aek Godang Airport120 mi away
Frequently asked questions
How far is PSM from GNS?
The flight distance from Portsmouth (PSM) to Gunung Sitoli (GNS) is 9,298 miles (14,964 km, 8,080 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSM to GNS?
A nonstop flight takes about 18h 42m 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 Gunung Sitoli?
Gunung Sitoli is 11 hours ahead of Portsmouth.
What is the cheapest way to fly from PSM to GNS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSM–GNS that never appear on search engines, with no booking fees.