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COS to YNY: distance & flight time
Colorado Springs (City of Colorado Springs Municipal Airport) → Sokcho / Gangneung (Yangyang International Airport)
6,138 mi
9,878 km · 5,334 nm
12h 30m
estimated nonstop flight time
+15h
time difference · heading northwest
See live COS→YNY fares Phone-only fares on this route — call free
Flight time details
6,138 miles nonstop takes roughly 12h 30m 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
- COS — City of Colorado Springs Municipal Airport · Colorado Springs, United States
- YNY — Yangyang International Airport · Sokcho / Gangneung, 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 COS
- FCS · Butts AAF (Fort Carson) Air Field9 mi away
- DEN · Denver International Airport73 mi away
- PUB · Pueblo Memorial Airport37 mi away
- APA · Centennial Airport53 mi away
Near YNY
- KAG · Gangneung Airport (K-18)26 mi away
- WJU · Wonju/Hoengseong Air Base (K-38/K-46)58 mi away
- ICN · Incheon International Airport128 mi away
- SSN · Seoul Air Base (K-16)95 mi away
Frequently asked questions
How far is COS from YNY?
The flight distance from Colorado Springs (COS) to Sokcho / Gangneung (YNY) is 6,138 miles (9,878 km, 5,334 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COS to YNY?
A nonstop flight takes about 12h 30m 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 Colorado Springs and Sokcho / Gangneung?
Sokcho / Gangneung is 15 hours ahead of Colorado Springs.
What is the cheapest way to fly from COS to YNY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COS–YNY that never appear on search engines, with no booking fees.