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LGU to ICN: distance & flight time
Logan (Logan-Cache Airport) → Seoul (Incheon International Airport)
5,844 mi
9,405 km · 5,078 nm
11h 56m
estimated nonstop flight time
+15h
time difference · heading northwest
See live LGU→ICN fares Phone-only fares on this route — call free
Flight time details
5,844 miles nonstop takes roughly 11h 56m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- LGU — Logan-Cache Airport · Logan, 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 LGU
- BMC · Brigham City Regional Airport20 mi away
- OGD · Ogden Hinckley Airport42 mi away
- HIF · Hill Air Force Base47 mi away
- EVW · Evanston-Uinta County Airport-Burns Field55 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 LGU from ICN?
The flight distance from Logan (LGU) to Seoul (ICN) is 5,844 miles (9,405 km, 5,078 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LGU to ICN?
A nonstop flight takes about 11h 56m 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 Logan and Seoul?
Seoul is 15 hours ahead of Logan.
What is the cheapest way to fly from LGU to ICN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LGU–ICN that never appear on search engines, with no booking fees.