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ICN to WUX: distance & flight time
Seoul (Incheon International Airport) → Wuxi (Sunan Shuofang International Airport)
536 mi
863 km · 466 nm
1h 38m
estimated nonstop flight time
-1h
time difference · heading southwest
See live ICN→WUX fares Phone-only fares on this route — call free
Flight time details
536 miles nonstop takes roughly 1h 38m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- ICN — Incheon International Airport · Seoul, South Korea
- 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 ICN
- GMP · Gimpo International Airport20 mi away
- SWU · Suwon Airport34 mi away
- SSN · Seoul Air Base (K-16)36 mi away
- OSN · Osan Air Base41 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 ICN from WUX?
The flight distance from Seoul (ICN) to Wuxi (WUX) is 536 miles (863 km, 466 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ICN to WUX?
A nonstop flight takes about 1h 38m 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 Seoul and Wuxi?
Wuxi is 1 hour behind Seoul.
What is the cheapest way to fly from ICN to WUX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ICN–WUX that never appear on search engines, with no booking fees.