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BYO to USN: distance & flight time

Bointo (Bonito Airport) → Ulsan (Ulsan Airport)

11,385 mi
18,323 km · 9,894 nm
22h 47m
estimated nonstop flight time
+13h
time difference · heading north
See live BYO→USN fares Phone-only fares on this route — call free

Flight time details

11,385 miles nonstop takes roughly 22h 47m gate to gate, flying north. 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.

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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 BYO from USN?

The flight distance from Bointo (BYO) to Ulsan (USN) is 11,385 miles (18,323 km, 9,894 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from BYO to USN?

A nonstop flight takes about 22h 47m 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 Bointo and Ulsan?

Ulsan is 13 hours ahead of Bointo.

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

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BYO–USN that never appear on search engines, with no booking fees.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