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CZX to SDF: distance & flight time
Changzhou (Changzhou Benniu Airport) → Louisville (Louisville International Standiford Field)
7,323 mi
11,785 km · 6,363 nm
14h 50m
estimated nonstop flight time
-12h
time difference · heading north
See live CZX→SDF fares Phone-only fares on this route — call free
Flight time details
7,323 miles nonstop takes roughly 14h 50m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- CZX — Changzhou Benniu Airport · Changzhou, China
- SDF — Louisville International Standiford Field · Louisville, 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 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 SDF
- LOU · Bowman Field5 mi away
- FTK · Godman Army Air Field22 mi away
- FFT · Capital City Airport45 mi away
- LEX · Blue Grass Airport62 mi away
Frequently asked questions
How far is CZX from SDF?
The flight distance from Changzhou (CZX) to Louisville (SDF) is 7,323 miles (11,785 km, 6,363 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CZX to SDF?
A nonstop flight takes about 14h 50m 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 Changzhou and Louisville?
Louisville is 12 hours behind Changzhou.
What is the cheapest way to fly from CZX to SDF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CZX–SDF that never appear on search engines, with no booking fees.