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SSN to NCO: distance & flight time
Seoul East (Seoul Air Base (K-16)) → North Kingstown (Quonset State Airport)
6,852 mi
11,027 km · 5,954 nm
13h 54m
estimated nonstop flight time
-13h
time difference · heading north
See live SSN→NCO fares Phone-only fares on this route — call free
Flight time details
6,852 miles nonstop takes roughly 13h 54m 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
- NCO — Quonset State Airport · North Kingstown, 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 NCO
Frequently asked questions
How far is SSN from NCO?
The flight distance from Seoul East (SSN) to North Kingstown (NCO) is 6,852 miles (11,027 km, 5,954 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SSN to NCO?
A nonstop flight takes about 13h 54m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from SSN to NCO?
Nonstop service on SSN–NCO depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 13h 54m nonstop estimate.
What is the time difference between Seoul East and North Kingstown?
North Kingstown is 13 hours behind Seoul East.
What is the cheapest way to fly from SSN to NCO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SSN–NCO that never appear on search engines, with no booking fees.
Why are some SSN to NCO fares phone-only?
Consolidator contracts let us sell certain SSN–NCO tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.