Need help booking?
Unpublished phone-only deals available
SSN to LLY: distance & flight time
Seoul East (Seoul Air Base (K-16)) → Mount Holly (South Jersey Regional Airport)
6,912 mi
11,123 km · 6,006 nm
14h 1m
estimated nonstop flight time
-13h
time difference · heading north
See live SSN→LLY fares Phone-only fares on this route — call free
Flight time details
6,912 miles nonstop takes roughly 14h 1m gate to gate, flying north. 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
- SSN — Seoul Air Base (K-16) · Seoul East, South Korea
- LLY — South Jersey Regional Airport · Mount Holly, 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 SSN
- ICN · Incheon International Airport36 mi away
- SWU · Suwon Airport15 mi away
- GMP · Gimpo International Airport19 mi away
- OSN · Osan Air Base25 mi away
Near LLY
- PHL · Philadelphia International Airport22 mi away
- PNE · Northeast Philadelphia Airport13 mi away
- WRI · Mc Guire Air Force Base14 mi away
- TTN · Trenton Mercer Airport23 mi away
Frequently asked questions
How far is SSN from LLY?
The flight distance from Seoul East (SSN) to Mount Holly (LLY) is 6,912 miles (11,123 km, 6,006 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SSN to LLY?
A nonstop flight takes about 14h 1m 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 East and Mount Holly?
Mount Holly is 13 hours behind Seoul East.
What is the cheapest way to fly from SSN to LLY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SSN–LLY that never appear on search engines, with no booking fees.