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CON to SSN: distance & flight time
Concord NH (Concord Municipal Airport) → Seoul East (Seoul Air Base (K-16))
6,743 mi
10,852 km · 5,860 nm
13h 41m
estimated nonstop flight time
+13h
time difference · heading north
See live CON→SSN fares Phone-only fares on this route — call free
Flight time details
6,743 miles nonstop takes roughly 13h 41m 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
- CON — Concord Municipal Airport · Concord NH, 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 CON
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 CON from SSN?
The flight distance from Concord NH (CON) to Seoul East (SSN) is 6,743 miles (10,852 km, 5,860 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CON to SSN?
A nonstop flight takes about 13h 41m 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 Concord NH and Seoul East?
Seoul East is 13 hours ahead of Concord NH.
What is the cheapest way to fly from CON to SSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CON–SSN that never appear on search engines, with no booking fees.