Need help booking?
Unpublished phone-only deals available
PSM to IIL: distance & flight time
Portsmouth (Portsmouth International at Pease Airport) → Ilam (Ilam Airport)
5,824 mi
9,373 km · 5,061 nm
11h 53m
estimated nonstop flight time
+7.5h
time difference · heading northeast
See live PSM→IIL fares Phone-only fares on this route — call free
Flight time details
5,824 miles nonstop takes roughly 11h 53m 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
- IIL — Ilam Airport · Ilam, 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 IIL
- KSH · Shahid Ashrafi Esfahani Airport68 mi away
- KHD · Khoram Abad Airport109 mi away
- SDG · Sanandaj Airport120 mi away
- XQC · Joint Base Balad120 mi away
Frequently asked questions
How far is PSM from IIL?
The flight distance from Portsmouth (PSM) to Ilam (IIL) is 5,824 miles (9,373 km, 5,061 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSM to IIL?
A nonstop flight takes about 11h 53m 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 Ilam?
Ilam is 7.5 hours ahead of Portsmouth.
What is the cheapest way to fly from PSM to IIL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSM–IIL that never appear on search engines, with no booking fees.