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CGF to ICN: distance & flight time
Richmond Heights (Cuyahoga County Airport) → Seoul (Incheon International Airport)
6,699 mi
10,780 km · 5,821 nm
13h 36m
estimated nonstop flight time
+13h
time difference · heading north
See live CGF→ICN fares Phone-only fares on this route — call free
Flight time details
6,699 miles nonstop takes roughly 13h 36m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- CGF — Cuyahoga County Airport · Richmond Heights, 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 CGF
- LNN · Willoughby Lost Nation Municipal Airport10 mi away
- BKL · Burke Lakefront Airport11 mi away
- CLE · Cleveland Hopkins International Airport22 mi away
- AKC · Akron Fulton International Airport36 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 CGF from ICN?
The flight distance from Richmond Heights (CGF) to Seoul (ICN) is 6,699 miles (10,780 km, 5,821 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CGF to ICN?
A nonstop flight takes about 13h 36m 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 Richmond Heights and Seoul?
Seoul is 13 hours ahead of Richmond Heights.
What is the cheapest way to fly from CGF to ICN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CGF–ICN that never appear on search engines, with no booking fees.