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ONT to MWX: distance & flight time

Ontario (Ontario International Airport) → Muan (Muan International Airport)

6,126 mi
9,858 km · 5,323 nm
12h 29m
estimated nonstop flight time
+16h
time difference · heading northwest
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Flight time details

6,126 miles nonstop takes roughly 12h 29m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time gain when reading arrival times on your ticket.

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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

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Frequently asked questions

How far is ONT from MWX?

The flight distance from Ontario (ONT) to Muan (MWX) is 6,126 miles (9,858 km, 5,323 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from ONT to MWX?

A nonstop flight takes about 12h 29m 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 Ontario and Muan?

Muan is 16 hours ahead of Ontario.

What is the cheapest way to fly from ONT to MWX?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONT–MWX that never appear on search engines, with no booking fees.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