Need help booking?
Unpublished phone-only deals available
ISU to CZX: distance & flight time
Sulaymaniyah (Sulaymaniyah International Airport) → Changzhou (Changzhou Benniu Airport)
4,180 mi
6,727 km · 3,632 nm
8h 40m
estimated nonstop flight time
+5h
time difference · heading east
See live ISU→CZX fares Phone-only fares on this route — call free
Flight time details
4,180 miles nonstop takes roughly 8h 40m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- ISU — Sulaymaniyah International Airport · Sulaymaniyah, Iraq
- CZX — Changzhou Benniu Airport · Changzhou, 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 ISU
- KIK · Kirkuk Air Base55 mi away
- EBL · Erbil International Airport89 mi away
- SDG · Sanandaj Airport98 mi away
- XQC · Joint Base Balad124 mi away
Near CZX
- YTY · Yangzhou Taizhou Airport45 mi away
- WUX · Sunan Shuofang International Airport48 mi away
- RUG · Rugao Air Base48 mi away
- NKG · Nanjing Lukou Airport55 mi away
Frequently asked questions
How far is ISU from CZX?
The flight distance from Sulaymaniyah (ISU) to Changzhou (CZX) is 4,180 miles (6,727 km, 3,632 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISU to CZX?
A nonstop flight takes about 8h 40m 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 Sulaymaniyah and Changzhou?
Changzhou is 5 hours ahead of Sulaymaniyah.
What is the cheapest way to fly from ISU to CZX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISU–CZX that never appear on search engines, with no booking fees.