Need help booking?
Unpublished phone-only deals available
USN to RAO: distance & flight time
Ulsan (Ulsan Airport) → Ribeirao Preto (Leite Lopes Airport)
11,423 mi
18,383 km · 9,926 nm
22h 52m
estimated nonstop flight time
-12h
time difference · heading north
See live USN→RAO 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 set-back when reading arrival times on your ticket.
The two airports
- USN — Ulsan Airport · Ulsan, South Korea
- RAO — Leite Lopes Airport · Ribeirao Preto, Brazil
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 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
Frequently asked questions
How far is USN from RAO?
The flight distance from Ulsan (USN) to Ribeirao Preto (RAO) 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 USN to RAO?
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 Ulsan and Ribeirao Preto?
Ribeirao Preto is 12 hours behind Ulsan.
What is the cheapest way to fly from USN to RAO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USN–RAO that never appear on search engines, with no booking fees.