Need help booking?
Unpublished phone-only deals available
KAG to LGU: distance & flight time
Kangnung (Gangneung Airport (K-18)) → Logan (Logan-Cache Airport)
5,741 mi
9,239 km · 4,988 nm
11h 43m
estimated nonstop flight time
-15h
time difference · heading northeast
See live KAG→LGU fares Phone-only fares on this route — call free
Flight time details
5,741 miles nonstop takes roughly 11h 43m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time set-back when reading arrival times on your ticket.
The two airports
- KAG — Gangneung Airport (K-18) · Kangnung, South Korea
- LGU — Logan-Cache Airport · Logan, United States
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 KAG
- YNY · Yangyang International Airport26 mi away
- WJU · Wonju/Hoengseong Air Base (K-38/K-46)58 mi away
- YEC · Yecheon Airbase84 mi away
- ICN · Incheon International Airport138 mi away
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
Frequently asked questions
How far is KAG from LGU?
The flight distance from Kangnung (KAG) to Logan (LGU) is 5,741 miles (9,239 km, 4,988 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KAG to LGU?
A nonstop flight takes about 11h 43m 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 Kangnung and Logan?
Logan is 15 hours behind Kangnung.
What is the cheapest way to fly from KAG to LGU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KAG–LGU that never appear on search engines, with no booking fees.