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HGH to IIL: distance & flight time
Hangzhou (Hangzhou Xiaoshan International Airport) → Ilam (Ilam Airport)
4,252 mi
6,843 km · 3,695 nm
8h 48m
estimated nonstop flight time
-4.5h
time difference · heading northwest
See live HGH→IIL fares Phone-only fares on this route — call free
Flight time details
4,252 miles nonstop takes roughly 8h 48m 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
- HGH — Hangzhou Xiaoshan International Airport · Hangzhou, China
- 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 HGH
- YIW · Yiwu Airport66 mi away
- NGB · Ningbo Lishe International Airport67 mi away
- SZV · Suzhou Guangfu Airport71 mi away
- SHA · Shanghai Hongqiao International Airport86 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 HGH from IIL?
The flight distance from Hangzhou (HGH) to Ilam (IIL) is 4,252 miles (6,843 km, 3,695 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HGH to IIL?
A nonstop flight takes about 8h 48m 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 Hangzhou and Ilam?
Ilam is 4.5 hours behind Hangzhou.
What is the cheapest way to fly from HGH to IIL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HGH–IIL that never appear on search engines, with no booking fees.