Need help booking?
Unpublished phone-only deals available
YNY to HDN: distance & flight time
Sokcho / Gangneung (Yangyang International Airport) → Hayden (Yampa Valley Airport)
5,963 mi
9,597 km · 5,182 nm
12h 10m
estimated nonstop flight time
-15h
time difference · heading northeast
See live YNY→HDN fares Phone-only fares on this route — call free
Flight time details
5,963 miles nonstop takes roughly 12h 10m 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
- HDN — Yampa Valley Airport · Hayden, 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 HDN
- SBS · Steamboat Springs Bob Adams Field19 mi away
- EGE · Eagle County Regional Airport60 mi away
- SAA · Shively Field70 mi away
- RIL · Garfield County Regional Airport71 mi away
Frequently asked questions
How far is YNY from HDN?
The flight distance from Sokcho / Gangneung (YNY) to Hayden (HDN) is 5,963 miles (9,597 km, 5,182 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YNY to HDN?
A nonstop flight takes about 12h 10m 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 Hayden?
Hayden is 15 hours behind Sokcho / Gangneung.
What is the cheapest way to fly from YNY to HDN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YNY–HDN that never appear on search engines, with no booking fees.