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COU to CSX: distance & flight time
Columbia (Columbia Regional Airport) → Changcha (Changsha Huanghua International Airport)
7,525 mi
12,110 km · 6,539 nm
15h 13m
estimated nonstop flight time
+13h
time difference · heading northwest
See live COU→CSX fares Phone-only fares on this route — call free
Flight time details
7,525 miles nonstop takes roughly 15h 13m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- COU — Columbia Regional Airport · Columbia, United States
- 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 COU
- JEF · Jefferson City Memorial Airport16 mi away
- AIZ · Lee C Fine Memorial Airport53 mi away
- SZL · Whiteman Air Force Base72 mi away
- TBN · Waynesville-St. Robert Regional Forney field75 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 COU from CSX?
The flight distance from Columbia (COU) to Changcha (CSX) is 7,525 miles (12,110 km, 6,539 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COU to CSX?
A nonstop flight takes about 15h 13m 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 Columbia and Changcha?
Changcha is 13 hours ahead of Columbia.
What is the cheapest way to fly from COU to CSX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COU–CSX that never appear on search engines, with no booking fees.