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CSX to SUS: distance & flight time
Changcha (Changsha Huanghua International Airport) → Null (Spirit of St Louis Airport)
7,568 mi
12,179 km · 6,576 nm
15h 18m
estimated nonstop flight time
-13h
time difference · heading north
See live CSX→SUS fares Phone-only fares on this route — call free
Flight time details
7,568 miles nonstop takes roughly 15h 18m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- CSX — Changsha Huanghua International Airport · Changcha, China
- SUS — Spirit of St Louis Airport · Null, United States
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 SUS
- STL · St Louis Lambert International Airport16 mi away
- ALN · St Louis Regional Airport36 mi away
- BLV · Scott AFB/Midamerica Airport45 mi away
- JEF · Jefferson City Memorial Airport81 mi away
Frequently asked questions
How far is CSX from SUS?
The flight distance from Changcha (CSX) to Null (SUS) is 7,568 miles (12,179 km, 6,576 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CSX to SUS?
A nonstop flight takes about 15h 18m 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 Null?
Null is 13 hours behind Changcha.
What is the cheapest way to fly from CSX to SUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CSX–SUS that never appear on search engines, with no booking fees.