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AST to KUV: distance & flight time

Astoria (Astoria Regional Airport) → Kunsan (Kunsan Air Base)

5,277 mi
8,492 km · 4,585 nm
10h 49m
estimated nonstop flight time
+16h
time difference · heading northwest
See live AST→KUV fares Phone-only fares on this route — call free

Flight time details

5,277 miles nonstop takes roughly 10h 49m 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 AST from KUV?

The flight distance from Astoria (AST) to Kunsan (KUV) is 5,277 miles (8,492 km, 4,585 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from AST to KUV?

A nonstop flight takes about 10h 49m 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 Astoria and Kunsan?

Kunsan is 16 hours ahead of Astoria.

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

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AST–KUV that never appear on search engines, with no booking fees.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