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PHN to KWJ: distance & flight time
Port Huron (St Clair County International Airport) → Kwangju (Gwangju Airport)
6,737 mi
10,841 km · 5,854 nm
13h 41m
estimated nonstop flight time
+13h
time difference · heading northwest
See live PHN→KWJ fares Phone-only fares on this route — call free
Flight time details
6,737 miles nonstop takes roughly 13h 41m gate to gate, flying northwest. 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
- PHN — St Clair County International Airport · Port Huron, United States
- KWJ — Gwangju Airport · Kwangju, 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 PHN
Near KWJ
- MWX · Muan International Airport26 mi away
- MPK · Mokpo Heliport35 mi away
- RSU · Yeosu Airport50 mi away
- CHN · Jeon Ju Airport (G-703)55 mi away
Frequently asked questions
How far is PHN from KWJ?
The flight distance from Port Huron (PHN) to Kwangju (KWJ) is 6,737 miles (10,841 km, 5,854 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHN to KWJ?
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 Port Huron and Kwangju?
Kwangju is 13 hours ahead of Port Huron.
What is the cheapest way to fly from PHN to KWJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHN–KWJ that never appear on search engines, with no booking fees.