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PHN to MWX: distance & flight time
Port Huron (St Clair County International Airport) → Muan (Muan International Airport)
6,754 mi
10,869 km · 5,869 nm
13h 43m
estimated nonstop flight time
+13h
time difference · heading northwest
See live PHN→MWX fares Phone-only fares on this route — call free
Flight time details
6,754 miles nonstop takes roughly 13h 43m 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
- MWX — Muan International Airport · Muan, 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 MWX
- MPK · Mokpo Heliport16 mi away
- KWJ · Gwangju Airport26 mi away
- KUV · Kunsan Air Base64 mi away
- RSU · Yeosu Airport71 mi away
Frequently asked questions
How far is PHN from MWX?
The flight distance from Port Huron (PHN) to Muan (MWX) is 6,754 miles (10,869 km, 5,869 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHN to MWX?
A nonstop flight takes about 13h 43m 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 Muan?
Muan is 13 hours ahead of Port Huron.
What is the cheapest way to fly from PHN to MWX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHN–MWX that never appear on search engines, with no booking fees.