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ILN to SWU: distance & flight time
Wilmington (Wilmington Airpark) → Suwon (Suwon Airport)
6,790 mi
10,927 km · 5,900 nm
13h 47m
estimated nonstop flight time
+13h
time difference · heading northwest
See live ILN→SWU fares Phone-only fares on this route — call free
Flight time details
6,790 miles nonstop takes roughly 13h 47m 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
- ILN — Wilmington Airpark · Wilmington, United States
- SWU — Suwon Airport · Suwon, South Korea
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 ILN
Near SWU
- ICN · Incheon International Airport34 mi away
- OSN · Osan Air Base10 mi away
- SSN · Seoul Air Base (K-16)15 mi away
- GMP · Gimpo International Airport25 mi away
Frequently asked questions
How far is ILN from SWU?
The flight distance from Wilmington (ILN) to Suwon (SWU) is 6,790 miles (10,927 km, 5,900 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ILN to SWU?
A nonstop flight takes about 13h 47m 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 Wilmington and Suwon?
Suwon is 13 hours ahead of Wilmington.
What is the cheapest way to fly from ILN to SWU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ILN–SWU that never appear on search engines, with no booking fees.