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USN to MHT: distance & flight time
Ulsan (Ulsan Airport) → Manchester NH (Manchester-Boston Regional Airport)
6,855 mi
11,032 km · 5,957 nm
13h 54m
estimated nonstop flight time
-13h
time difference · heading north
See live USN→MHT fares Phone-only fares on this route — call free
Flight time details
6,855 miles nonstop takes roughly 13h 54m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- USN — Ulsan Airport · Ulsan, South Korea
- MHT — Manchester-Boston Regional Airport · Manchester NH, 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 MHT
- BOS · General Edward Lawrence Logan International Airport45 mi away
- ASH · Boire Field11 mi away
- CON · Concord Municipal Airport19 mi away
- LWM · Lawrence Municipal Airport22 mi away
Frequently asked questions
How far is USN from MHT?
The flight distance from Ulsan (USN) to Manchester NH (MHT) is 6,855 miles (11,032 km, 5,957 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USN to MHT?
A nonstop flight takes about 13h 54m 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 Manchester NH?
Manchester NH is 13 hours behind Ulsan.
What is the cheapest way to fly from USN to MHT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USN–MHT that never appear on search engines, with no booking fees.