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HMY to DEN: distance & flight time
Seosan (Seosan Air Base) → Denver (Denver International Airport)
6,230 mi
10,026 km · 5,414 nm
12h 41m
estimated nonstop flight time
—
time difference · heading northeast
See live HMY→DEN fares Phone-only fares on this route — call free
Flight time details
6,230 miles nonstop takes roughly 12h 41m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- HMY — Seosan Air Base · Seosan, South Korea
- DEN — Denver International Airport · Denver, 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 HMY
- ICN · Incheon International Airport53 mi away
- OSN · Osan Air Base40 mi away
- SWU · Suwon Airport47 mi away
- KUV · Kunsan Air Base56 mi away
Near DEN
- BFK · Buckley Air Force Base12 mi away
- APA · Centennial Airport22 mi away
- BJC · Rocky Mountain Metropolitan Airport24 mi away
- WBU · Boulder Municipal Airport32 mi away
Frequently asked questions
How far is HMY from DEN?
The flight distance from Seosan (HMY) to Denver (DEN) is 6,230 miles (10,026 km, 5,414 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HMY to DEN?
A nonstop flight takes about 12h 41m 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 HMY to DEN?
Nonstop service on HMY–DEN 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 41m nonstop estimate.
What is the cheapest way to fly from HMY to DEN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HMY–DEN that never appear on search engines, with no booking fees.
Why are some HMY to DEN fares phone-only?
Consolidator contracts let us sell certain HMY–DEN 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.