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BJC to KAG: distance & flight time
Broomfield-CO (Rocky Mountain Metropolitan Airport) → Kangnung (Gangneung Airport (K-18))
6,072 mi
9,773 km · 5,277 nm
12h 22m
estimated nonstop flight time
+16h
time difference · heading northwest
See live BJC→KAG fares Phone-only fares on this route — call free
Flight time details
6,072 miles nonstop takes roughly 12h 22m 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
- BJC — Rocky Mountain Metropolitan Airport · Broomfield-CO, United States
- KAG — Gangneung Airport (K-18) · Kangnung, 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 BJC
- DEN · Denver International Airport24 mi away
- WBU · Boulder Municipal Airport11 mi away
- BFK · Buckley Air Force Base24 mi away
- APA · Centennial Airport27 mi away
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
Frequently asked questions
How far is BJC from KAG?
The flight distance from Broomfield-CO (BJC) to Kangnung (KAG) is 6,072 miles (9,773 km, 5,277 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BJC to KAG?
A nonstop flight takes about 12h 22m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from BJC to KAG?
Nonstop service on BJC–KAG depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 12h 22m nonstop estimate.
What is the time difference between Broomfield-CO and Kangnung?
Kangnung is 16 hours ahead of Broomfield-CO.
What is the cheapest way to fly from BJC to KAG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BJC–KAG that never appear on search engines, with no booking fees.
Why are some BJC to KAG fares phone-only?
Consolidator contracts let us sell certain BJC–KAG tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.