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RAL to ICN: distance & flight time
Riverside (Riverside Municipal Airport) → Seoul (Incheon International Airport)
6,020 mi
9,688 km · 5,231 nm
12h 16m
estimated nonstop flight time
+16h
time difference · heading northwest
See live RAL→ICN fares Phone-only fares on this route — call free
Flight time details
6,020 miles nonstop takes roughly 12h 16m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time gain when reading arrival times on your ticket.
The two airports
- RAL — Riverside Municipal Airport · Riverside, United States
- ICN — Incheon International Airport · Seoul, 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 RAL
- ONT · Ontario International Airport11 mi away
- CNO · Chino Airport11 mi away
- RIV · March ARB Airport12 mi away
- LAX · Los Angeles International Airport55 mi away
Near ICN
- GMP · Gimpo International Airport20 mi away
- SWU · Suwon Airport34 mi away
- SSN · Seoul Air Base (K-16)36 mi away
- OSN · Osan Air Base41 mi away
Frequently asked questions
How far is RAL from ICN?
The flight distance from Riverside (RAL) to Seoul (ICN) is 6,020 miles (9,688 km, 5,231 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RAL to ICN?
A nonstop flight takes about 12h 16m 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 Riverside and Seoul?
Seoul is 16 hours ahead of Riverside.
What is the cheapest way to fly from RAL to ICN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RAL–ICN that never appear on search engines, with no booking fees.