Need help booking?
Unpublished phone-only deals available
YNY to ASE: distance & flight time
Sokcho / Gangneung (Yangyang International Airport) → Aspen (Aspen-Pitkin Co/Sardy Field)
6,041 mi
9,723 km · 5,250 nm
12h 19m
estimated nonstop flight time
-15h
time difference · heading northeast
See live YNY→ASE fares Phone-only fares on this route — call free
Flight time details
6,041 miles nonstop takes roughly 12h 19m 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
- YNY — Yangyang International Airport · Sokcho / Gangneung, South Korea
- ASE — Aspen-Pitkin Co/Sardy Field · Aspen, 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 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
Near ASE
- EGE · Eagle County Regional Airport29 mi away
- GUC · Gunnison Crested Butte Regional Airport48 mi away
- RIL · Garfield County Regional Airport50 mi away
- MTJ · Montrose Regional Airport74 mi away
Frequently asked questions
How far is YNY from ASE?
The flight distance from Sokcho / Gangneung (YNY) to Aspen (ASE) is 6,041 miles (9,723 km, 5,250 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YNY to ASE?
A nonstop flight takes about 12h 19m 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 Sokcho / Gangneung and Aspen?
Aspen is 15 hours behind Sokcho / Gangneung.
What is the cheapest way to fly from YNY to ASE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YNY–ASE that never appear on search engines, with no booking fees.