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USN to GUS: distance & flight time
Ulsan (Ulsan Airport) → Peru (Grissom Air Reserve Base)
6,707 mi
10,794 km · 5,828 nm
13h 37m
estimated nonstop flight time
-13h
time difference · heading northeast
See live USN→GUS fares Phone-only fares on this route — call free
Flight time details
6,707 miles nonstop takes roughly 13h 37m gate to gate, flying northeast. 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
- GUS — Grissom Air Reserve Base · Peru, 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 GUS
- OKK · Kokomo Municipal Airport10 mi away
- LAF · Purdue University Airport44 mi away
- AID · Anderson Municipal Darlington Field47 mi away
- MIE · Delaware County Johnson Field49 mi away
Frequently asked questions
How far is USN from GUS?
The flight distance from Ulsan (USN) to Peru (GUS) is 6,707 miles (10,794 km, 5,828 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USN to GUS?
A nonstop flight takes about 13h 37m 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 Peru?
Peru is 13 hours behind Ulsan.
What is the cheapest way to fly from USN to GUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USN–GUS that never appear on search engines, with no booking fees.