Need help booking?
Unpublished phone-only deals available
USN to MSC: distance & flight time
Ulsan (Ulsan Airport) → Mesa (Falcon Field)
6,247 mi
10,053 km · 5,428 nm
12h 43m
estimated nonstop flight time
-16h
time difference · heading northeast
See live USN→MSC fares Phone-only fares on this route — call free
Flight time details
6,247 miles nonstop takes roughly 12h 43m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time set-back when reading arrival times on your ticket.
The two airports
- USN — Ulsan Airport · Ulsan, South Korea
- MSC — Falcon Field · Mesa, United States
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 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
Near MSC
- PHX · Phoenix Sky Harbor International Airport16 mi away
- AZA · Phoenix-Mesa-Gateway Airport11 mi away
- SCF · Scottsdale Airport15 mi away
- DVT · Phoenix Deer Valley Airport26 mi away
Frequently asked questions
How far is USN from MSC?
The flight distance from Ulsan (USN) to Mesa (MSC) is 6,247 miles (10,053 km, 5,428 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USN to MSC?
A nonstop flight takes about 12h 43m 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 Ulsan and Mesa?
Mesa is 16 hours behind Ulsan.
What is the cheapest way to fly from USN to MSC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USN–MSC that never appear on search engines, with no booking fees.