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HMY to IDA: distance & flight time
Seosan (Seosan Air Base) → Idaho Falls (Idaho Falls Regional Airport)
5,789 mi
9,317 km · 5,031 nm
11h 49m
estimated nonstop flight time
—
time difference · heading northeast
See live HMY→IDA fares Phone-only fares on this route — call free
Flight time details
5,789 miles nonstop takes roughly 11h 49m 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
- IDA — Idaho Falls Regional Airport · Idaho Falls, 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 IDA
- PIH · Pocatello Regional Airport49 mi away
- JAC · Jackson Hole Airport67 mi away
- WYS · Yellowstone Airport94 mi away
- BYI · Burley Municipal Airport109 mi away
Frequently asked questions
How far is HMY from IDA?
The flight distance from Seosan (HMY) to Idaho Falls (IDA) is 5,789 miles (9,317 km, 5,031 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HMY to IDA?
A nonstop flight takes about 11h 49m 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 IDA?
Nonstop service on HMY–IDA 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 11h 49m nonstop estimate.
What is the cheapest way to fly from HMY to IDA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HMY–IDA that never appear on search engines, with no booking fees.
Why are some HMY to IDA fares phone-only?
Consolidator contracts let us sell certain HMY–IDA 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.