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RAO to USN: distance & flight time
Ribeirao Preto (Leite Lopes Airport) → Ulsan (Ulsan Airport)
11,423 mi
18,383 km · 9,926 nm
22h 52m
estimated nonstop flight time
+12h
time difference · heading north
See live RAO→USN fares Phone-only fares on this route — call free
Flight time details
11,423 miles nonstop takes roughly 22h 52m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- RAO — Leite Lopes Airport · Ribeirao Preto, Brazil
- USN — Ulsan Airport · Ulsan, South Korea
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 RAO
- FRC · Tenente Lund Pressoto Airport45 mi away
- AQA · Araraquara Airport52 mi away
- QSC · Mário Pereira Lopes–São Carlos Airport52 mi away
- QPS · Campo Fontenelle Airport65 mi away
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
Frequently asked questions
How far is RAO from USN?
The flight distance from Ribeirao Preto (RAO) to Ulsan (USN) is 11,423 miles (18,383 km, 9,926 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RAO to USN?
A nonstop flight takes about 22h 52m 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 Ribeirao Preto and Ulsan?
Ulsan is 12 hours ahead of Ribeirao Preto.
What is the cheapest way to fly from RAO to USN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RAO–USN that never appear on search engines, with no booking fees.