Need help booking?
Unpublished phone-only deals available
JSH to PSM: distance & flight time
Sitia (Sitia Airport) → Portsmouth (Portsmouth International at Pease Airport)
4,921 mi
7,919 km · 4,276 nm
10h 7m
estimated nonstop flight time
-7h
time difference · heading northwest
See live JSH→PSM fares Phone-only fares on this route — call free
Flight time details
4,921 miles nonstop takes roughly 10h 7m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- JSH — Sitia Airport · Sitia, Greece
- 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 JSH
- KSJ · Kasos Airport48 mi away
- HER · Heraklion International Nikos Kazantzakis Airport53 mi away
- AOK · Karpathos Airport61 mi away
- JTR · Santorini Airport89 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 JSH from PSM?
The flight distance from Sitia (JSH) to Portsmouth (PSM) is 4,921 miles (7,919 km, 4,276 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from JSH to PSM?
A nonstop flight takes about 10h 7m 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 Sitia and Portsmouth?
Portsmouth is 7 hours behind Sitia.
What is the cheapest way to fly from JSH to PSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JSH–PSM that never appear on search engines, with no booking fees.