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CZX to SRY: distance & flight time
Changzhou (Changzhou Benniu Airport) → Dasht-e-naz (Dasht-e Naz Airport)
3,739 mi
6,017 km · 3,249 nm
7h 48m
estimated nonstop flight time
-4.5h
time difference · heading northwest
See live CZX→SRY fares Phone-only fares on this route — call free
Flight time details
3,739 miles nonstop takes roughly 7h 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
- CZX — Changzhou Benniu Airport · Changzhou, China
- SRY — Dasht-e Naz Airport · Dasht-e-naz, 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 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
Near SRY
- GBT · Gorgan Airport69 mi away
- NSH · Noshahr Airport96 mi away
- RUD · Shahroud Airport107 mi away
- THR · Mehrabad International Airport124 mi away
Frequently asked questions
How far is CZX from SRY?
The flight distance from Changzhou (CZX) to Dasht-e-naz (SRY) is 3,739 miles (6,017 km, 3,249 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CZX to SRY?
A nonstop flight takes about 7h 48m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from CZX to SRY?
Nonstop service on CZX–SRY depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 7h 48m nonstop estimate.
What is the time difference between Changzhou and Dasht-e-naz?
Dasht-e-naz is 4.5 hours behind Changzhou.
What is the cheapest way to fly from CZX to SRY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CZX–SRY that never appear on search engines, with no booking fees.
Why are some CZX to SRY fares phone-only?
Consolidator contracts let us sell certain CZX–SRY tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.