Need help booking?
Unpublished phone-only deals available
USN to DXB: distance & flight time
Ulsan (Ulsan Airport) → Dubai (Dubai International Airport)
4,365 mi
7,025 km · 3,793 nm
9h 2m
estimated nonstop flight time
-5h
time difference · heading west
See live USN→DXB fares Phone-only fares on this route — call free
Flight time details
4,365 miles nonstop takes roughly 9h 2m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- USN — Ulsan Airport · Ulsan, South Korea
- DXB — Dubai International Airport · Dubai, United Arab Emirates
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 DXB
- SHJ · Sharjah International Airport11 mi away
- NHD · Al Minhad Air Base16 mi away
- DWC · Al Maktoum International Airport28 mi away
- RKT · Ras Al Khaimah International Airport44 mi away
Frequently asked questions
How far is USN from DXB?
The flight distance from Ulsan (USN) to Dubai (DXB) is 4,365 miles (7,025 km, 3,793 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USN to DXB?
A nonstop flight takes about 9h 2m 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 Dubai?
Dubai is 5 hours behind Ulsan.
What is the cheapest way to fly from USN to DXB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USN–DXB that never appear on search engines, with no booking fees.