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YMH to USN: distance & flight time
Mary's Harbour (Mary's Harbour Airport) → Ulsan (Ulsan Airport)
6,356 mi
10,228 km · 5,523 nm
12h 56m
estimated nonstop flight time
+11.5h
time difference · heading north
See live YMH→USN fares Phone-only fares on this route — call free
Flight time details
6,356 miles nonstop takes roughly 12h 56m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11.5-hour time gain when reading arrival times on your ticket.
The two airports
- YMH — Mary's Harbour Airport · Mary's Harbour, Canada
- USN — Ulsan Airport · Ulsan, South Korea
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.
Near YMH
- YFX · St. Lewis (Fox Harbour) Airport9 mi away
- YWM · Williams Harbour Airport18 mi away
- YHA · Port Hope Simpson Airport24 mi away
- YAY · St. Anthony Airport64 mi away
Near USN
- KPO · Pohang Airport (G-815/K-3)28 mi away
- PUS · Gimhae International Airport37 mi away
- TAE · Daegu Airport44 mi away
- CHF · Jinhae Airbase/Airport (G-813/K-10)48 mi away
Frequently asked questions
How far is YMH from USN?
The flight distance from Mary's Harbour (YMH) to Ulsan (USN) is 6,356 miles (10,228 km, 5,523 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YMH to USN?
A nonstop flight takes about 12h 56m 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 Mary's Harbour and Ulsan?
Ulsan is 11.5 hours ahead of Mary's Harbour.
What is the cheapest way to fly from YMH to USN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YMH–USN that never appear on search engines, with no booking fees.