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USN to DRA: distance & flight time
Ulsan (Ulsan Airport) → Mercury (Desert Rock Airport)
5,920 mi
9,527 km · 5,144 nm
12h 4m
estimated nonstop flight time
—
time difference · heading northeast
See live USN→DRA fares Phone-only fares on this route — call free
Flight time details
5,920 miles nonstop takes roughly 12h 4m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- USN — Ulsan Airport · Ulsan, South Korea
- DRA — Desert Rock Airport · Mercury, 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 DRA
- INS · Creech Air Force Base20 mi away
- LAS · McCarran International Airport62 mi away
- VGT · North Las Vegas Airport55 mi away
- LSV · Nellis Air Force Base62 mi away
Frequently asked questions
How far is USN from DRA?
The flight distance from Ulsan (USN) to Mercury (DRA) is 5,920 miles (9,527 km, 5,144 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USN to DRA?
A nonstop flight takes about 12h 4m 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 cheapest way to fly from USN to DRA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USN–DRA that never appear on search engines, with no booking fees.