Need help booking?
Unpublished phone-only deals available
IIL to CSX: distance & flight time
Ilam (Ilam Airport) → Changcha (Changsha Huanghua International Airport)
3,911 mi
6,294 km · 3,399 nm
8h 8m
estimated nonstop flight time
+4.5h
time difference · heading east
See live IIL→CSX fares Phone-only fares on this route — call free
Flight time details
3,911 miles nonstop takes roughly 8h 8m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4.5-hour time gain when reading arrival times on your ticket.
The two airports
- IIL — Ilam Airport · Ilam, Iran
- CSX — Changsha Huanghua International Airport · Changcha, China
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 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
Near CSX
- YIC · Yichun Mingyueshan Airport71 mi away
- HNY · Hengyang Nanyue Airport96 mi away
- CGD · Changde Airport108 mi away
- JGS · Jinggangshan Airport131 mi away
Frequently asked questions
How far is IIL from CSX?
The flight distance from Ilam (IIL) to Changcha (CSX) is 3,911 miles (6,294 km, 3,399 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IIL to CSX?
A nonstop flight takes about 8h 8m 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 Ilam and Changcha?
Changcha is 4.5 hours ahead of Ilam.
What is the cheapest way to fly from IIL to CSX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IIL–CSX that never appear on search engines, with no booking fees.