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CSX to RZR: distance & flight time
Changcha (Changsha Huanghua International Airport) → Ramsar (Ramsar Airport)
3,628 mi
5,838 km · 3,153 nm
7h 35m
estimated nonstop flight time
-4.5h
time difference · heading northwest
See live CSX→RZR fares Phone-only fares on this route — call free
Flight time details
3,628 miles nonstop takes roughly 7h 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
- CSX — Changsha Huanghua International Airport · Changcha, China
- RZR — Ramsar Airport · Ramsar, 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 CSX
- YIC · Yichun Mingyueshan Airport71 mi away
- HNY · Hengyang Nanyue Airport96 mi away
- CGD · Changde Airport108 mi away
- JGS · Jinggangshan Airport131 mi away
Near RZR
- NSH · Noshahr Airport47 mi away
- GZW · Qazvin Airport58 mi away
- RAS · Sardar-e-Jangal Airport65 mi away
- PYK · Payam International Airport79 mi away
Frequently asked questions
How far is CSX from RZR?
The flight distance from Changcha (CSX) to Ramsar (RZR) is 3,628 miles (5,838 km, 3,153 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CSX to RZR?
A nonstop flight takes about 7h 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 Changcha and Ramsar?
Ramsar is 4.5 hours behind Changcha.
What is the cheapest way to fly from CSX to RZR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CSX–RZR that never appear on search engines, with no booking fees.