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HHP to IIL: distance & flight time
Hong Kong (Shun Tak Heliport) → Ilam (Ilam Airport)
4,138 mi
6,659 km · 3,596 nm
8h 35m
estimated nonstop flight time
-4.5h
time difference · heading northwest
See live HHP→IIL fares Phone-only fares on this route — call free
Flight time details
4,138 miles nonstop takes roughly 8h 35m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4.5-hour time set-back when reading arrival times on your ticket.
The two airports
- HHP — Shun Tak Heliport · Hong Kong, Hong Kong
- 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 HHP
- HKG · Hong Kong International Airport15 mi away
- SZX · Shenzhen Bao'an International Airport33 mi away
- MFM · Macau International Airport37 mi away
- ZUH · Zhuhai Jinwan Airport53 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 HHP from IIL?
The flight distance from Hong Kong (HHP) to Ilam (IIL) is 4,138 miles (6,659 km, 3,596 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HHP to IIL?
A nonstop flight takes about 8h 35m 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 Hong Kong and Ilam?
Ilam is 4.5 hours behind Hong Kong.
What is the cheapest way to fly from HHP to IIL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HHP–IIL that never appear on search engines, with no booking fees.