Need help booking?
Unpublished phone-only deals available
CZX to OKC: distance & flight time
Changzhou (Changzhou Benniu Airport) → Oklahoma City (Will Rogers World Airport)
7,193 mi
11,575 km · 6,250 nm
14h 34m
estimated nonstop flight time
-13h
time difference · heading northeast
See live CZX→OKC fares Phone-only fares on this route — call free
Flight time details
7,193 miles nonstop takes roughly 14h 34m gate to gate, flying northeast. 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
- CZX — Changzhou Benniu Airport · Changzhou, China
- OKC — Will Rogers World Airport · Oklahoma City, 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 OKC
- PWA · Wiley Post Airport10 mi away
- TIK · Tinker Air Force Base12 mi away
- SWO · Stillwater Regional Airport60 mi away
- CUH · Cushing Municipal Airport60 mi away
Frequently asked questions
How far is CZX from OKC?
The flight distance from Changzhou (CZX) to Oklahoma City (OKC) is 7,193 miles (11,575 km, 6,250 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CZX to OKC?
A nonstop flight takes about 14h 34m 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 Oklahoma City?
Oklahoma City is 13 hours behind Changzhou.
What is the cheapest way to fly from CZX to OKC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CZX–OKC that never appear on search engines, with no booking fees.