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SSN to PHN: distance & flight time
Seoul East (Seoul Air Base (K-16)) → Port Huron (St Clair County International Airport)
6,581 mi
10,591 km · 5,719 nm
13h 22m
estimated nonstop flight time
-13h
time difference · heading north
See live SSN→PHN fares Phone-only fares on this route — call free
Flight time details
6,581 miles nonstop takes roughly 13h 22m 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
- PHN — St Clair County International Airport · Port Huron, 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 PHN
Frequently asked questions
How far is SSN from PHN?
The flight distance from Seoul East (SSN) to Port Huron (PHN) is 6,581 miles (10,591 km, 5,719 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SSN to PHN?
A nonstop flight takes about 13h 22m 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 Port Huron?
Port Huron is 13 hours behind Seoul East.
What is the cheapest way to fly from SSN to PHN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SSN–PHN that never appear on search engines, with no booking fees.