CheapoTrav
Call

Need help booking?

Unpublished phone-only deals available

1 (815) 473-8090

KNH to USN: distance & flight time

Kinmen (Kinmen Airport) → Ulsan (Ulsan Airport)

1,012 mi
1,629 km · 880 nm
2h 40m
estimated nonstop flight time
+1h
time difference · heading northeast
See live KNH→USN fares Phone-only fares on this route — call free

Flight time details

1,012 miles nonstop takes roughly 2h 40m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.

Track a live flight on this route →

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

Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.

Compare KNH–USN against every nearby airport — free on one call:

Frequently asked questions

How far is KNH from USN?

The flight distance from Kinmen (KNH) to Ulsan (USN) is 1,012 miles (1,629 km, 880 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from KNH to USN?

A nonstop flight takes about 2h 40m 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 Kinmen and Ulsan?

Ulsan is 1 hour ahead of Kinmen.

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

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KNH–USN that never appear on search engines, with no booking fees.
Keep exploring:USN to KNH Airports near KNH Airports near USN Time difference KNH–USN Distance calculator