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MWH to USN: distance & flight time
Grant County Airport (Grant County International Airport) → Ulsan (Ulsan Airport)
5,315 mi
8,554 km · 4,619 nm
10h 53m
estimated nonstop flight time
+17h
time difference · heading northwest
See live MWH→USN fares Phone-only fares on this route — call free
Flight time details
5,315 miles nonstop takes roughly 10h 53m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 17-hour time gain when reading arrival times on your ticket.
The two airports
- MWH — Grant County International Airport · Grant County Airport, United States
- 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 MWH
- EAT · Pangborn Memorial Airport44 mi away
- PSC · Tri Cities Airport66 mi away
- YKM · Yakima Air Terminal McAllister Field73 mi away
- SKA · Fairchild Air Force Base83 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 MWH from USN?
The flight distance from Grant County Airport (MWH) to Ulsan (USN) is 5,315 miles (8,554 km, 4,619 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MWH to USN?
A nonstop flight takes about 10h 53m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from MWH to USN?
Nonstop service on MWH–USN depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 10h 53m nonstop estimate.
What is the time difference between Grant County Airport and Ulsan?
Ulsan is 17 hours ahead of Grant County Airport.
What is the cheapest way to fly from MWH to USN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MWH–USN that never appear on search engines, with no booking fees.
Why are some MWH to USN fares phone-only?
Consolidator contracts let us sell certain MWH–USN tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.