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ACF to USN: distance & flight time

Brisbane (Brisbane Archerfield Airport) → Ulsan (Ulsan Airport)

4,629 mi
7,449 km · 4,022 nm
9h 33m
estimated nonstop flight time
-1h
time difference · heading north
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Flight time details

4,629 miles nonstop takes roughly 9h 33m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back 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 ACF from USN?

The flight distance from Brisbane (ACF) to Ulsan (USN) is 4,629 miles (7,449 km, 4,022 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from ACF to USN?

A nonstop flight takes about 9h 33m 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 Brisbane and Ulsan?

Ulsan is 1 hour behind Brisbane.

What is the cheapest way to fly from ACF to USN?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ACF–USN that never appear on search engines, with no booking fees.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