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KUV to SUB: distance & flight time

Kunsan (Kunsan Air Base) → Surabaya (Juanda International Airport)

3,123 mi
5,026 km · 2,714 nm
6h 35m
estimated nonstop flight time
-2h
time difference · heading south
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Flight time details

3,123 miles nonstop takes roughly 6h 35m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-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 KUV from SUB?

The flight distance from Kunsan (KUV) to Surabaya (SUB) is 3,123 miles (5,026 km, 2,714 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from KUV to SUB?

A nonstop flight takes about 6h 35m 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 Kunsan and Surabaya?

Surabaya is 2 hours behind Kunsan.

What is the cheapest way to fly from KUV to SUB?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KUV–SUB that never appear on search engines, with no booking fees.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