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INT to SSN: distance & flight time
Winston-salem (Smith Reynolds Airport) → Seoul East (Seoul Air Base (K-16))
7,060 mi
11,363 km · 6,135 nm
14h 19m
estimated nonstop flight time
+13h
time difference · heading north
See live INT→SSN fares Phone-only fares on this route — call free
Flight time details
7,060 miles nonstop takes roughly 14h 19m gate to gate, flying north. 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
- INT — Smith Reynolds Airport · Winston-salem, United States
- SSN — Seoul Air Base (K-16) · Seoul East, 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 INT
- GSO · Piedmont Triad International Airport16 mi away
- CLT · Charlotte Douglas International Airport75 mi away
- SVH · Statesville Regional Airport48 mi away
- IKB · Wilkes County Airport49 mi away
Near SSN
- ICN · Incheon International Airport36 mi away
- SWU · Suwon Airport15 mi away
- GMP · Gimpo International Airport19 mi away
- OSN · Osan Air Base25 mi away
Frequently asked questions
How far is INT from SSN?
The flight distance from Winston-salem (INT) to Seoul East (SSN) is 7,060 miles (11,363 km, 6,135 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from INT to SSN?
A nonstop flight takes about 14h 19m 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 Winston-salem and Seoul East?
Seoul East is 13 hours ahead of Winston-salem.
What is the cheapest way to fly from INT to SSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on INT–SSN that never appear on search engines, with no booking fees.