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CSX to OTP: distance & flight time
Changcha (Changsha Huanghua International Airport) → Bucharest (Henri Coandă International Airport)
4,748 mi
7,642 km · 4,126 nm
9h 47m
estimated nonstop flight time
-5h
time difference · heading northwest
See live CSX→OTP fares Phone-only fares on this route — call free
Flight time details
4,748 miles nonstop takes roughly 9h 47m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- CSX — Changsha Huanghua International Airport · Changcha, China
- OTP — Henri Coandă International Airport · Bucharest, Romania
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 OTP
- BBU · Băneasa International Airport5 mi away
- GOZ · Gorna Oryahovitsa Airport100 mi away
- CRA · Craiova Airport110 mi away
- CND · Mihail Kogălniceanu International Airport119 mi away
Frequently asked questions
How far is CSX from OTP?
The flight distance from Changcha (CSX) to Bucharest (OTP) is 4,748 miles (7,642 km, 4,126 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CSX to OTP?
A nonstop flight takes about 9h 47m 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 Bucharest?
Bucharest is 5 hours behind Changcha.
What is the cheapest way to fly from CSX to OTP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CSX–OTP that never appear on search engines, with no booking fees.