Need help booking?
Unpublished phone-only deals available
SEP to WUX: distance & flight time
Stephenville (Stephenville Clark Regional Airport) → Wuxi (Sunan Shuofang International Airport)
7,364 mi
11,850 km · 6,399 nm
14h 54m
estimated nonstop flight time
+13h
time difference · heading northwest
See live SEP→WUX fares Phone-only fares on this route — call free
Flight time details
7,364 miles nonstop takes roughly 14h 54m 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
- SEP — Stephenville Clark Regional Airport · Stephenville, United States
- WUX — Sunan Shuofang International Airport · Wuxi, 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 SEP
- MWL · Mineral Wells Airport40 mi away
- DFW · Dallas Fort Worth International Airport81 mi away
- BKD · Stephens County Airport54 mi away
- FWH · NAS Fort Worth JRB/Carswell Field57 mi away
Near WUX
- SZV · Suzhou Guangfu Airport16 mi away
- CZX · Changzhou Benniu Airport48 mi away
- RUG · Rugao Air Base53 mi away
- SHA · Shanghai Hongqiao International Airport57 mi away
Frequently asked questions
How far is SEP from WUX?
The flight distance from Stephenville (SEP) to Wuxi (WUX) is 7,364 miles (11,850 km, 6,399 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEP to WUX?
A nonstop flight takes about 14h 54m 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 Stephenville and Wuxi?
Wuxi is 13 hours ahead of Stephenville.
What is the cheapest way to fly from SEP to WUX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEP–WUX that never appear on search engines, with no booking fees.