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PSM to KIH: distance & flight time
Portsmouth (Portsmouth International at Pease Airport) → Kish Island (Kish International Airport)
6,488 mi
10,441 km · 5,638 nm
13h 11m
estimated nonstop flight time
+7.5h
time difference · heading northeast
See live PSM→KIH fares Phone-only fares on this route — call free
Flight time details
6,488 miles nonstop takes roughly 13h 11m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7.5-hour time gain when reading arrival times on your ticket.
The two airports
- PSM — Portsmouth International at Pease Airport · Portsmouth, United States
- KIH — Kish International Airport · Kish Island, Iran
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 KIH
- LVP · Lavan Island Airport43 mi away
- BDH · Bandar Lengeh Airport52 mi away
- SXI · Sirri Island Airport55 mi away
- LFM · Lamerd Airport76 mi away
Frequently asked questions
How far is PSM from KIH?
The flight distance from Portsmouth (PSM) to Kish Island (KIH) is 6,488 miles (10,441 km, 5,638 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSM to KIH?
A nonstop flight takes about 13h 11m 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 Kish Island?
Kish Island is 7.5 hours ahead of Portsmouth.
What is the cheapest way to fly from PSM to KIH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSM–KIH that never appear on search engines, with no booking fees.