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YSB to SSN: distance & flight time

Sudbury (Sudbury Airport) → Seoul East (Seoul Air Base (K-16))

6,376 mi
10,262 km · 5,541 nm
12h 58m
estimated nonstop flight time
+13h
time difference · heading north
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Flight time details

6,376 miles nonstop takes roughly 12h 58m 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

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.

Frequently asked questions

How far is YSB from SSN?

The flight distance from Sudbury (YSB) to Seoul East (SSN) is 6,376 miles (10,262 km, 5,541 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from YSB to SSN?

A nonstop flight takes about 12h 58m 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 Sudbury and Seoul East?

Seoul East is 13 hours ahead of Sudbury.

What is the cheapest way to fly from YSB to SSN?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSB–SSN that never appear on search engines, with no booking fees.
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