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HMY to OTM: distance & flight time
Seosan (Seosan Air Base) → Ottumwa (Ottumwa Regional Airport)
6,523 mi
10,498 km · 5,669 nm
13h 15m
estimated nonstop flight time
—
time difference · heading northeast
See live HMY→OTM fares Phone-only fares on this route — call free
Flight time details
6,523 miles nonstop takes roughly 13h 15m 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
- OTM — Ottumwa Regional Airport · Ottumwa, 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 OTM
- IOW · Iowa City Municipal Airport59 mi away
- CID · The Eastern Iowa Airport66 mi away
- DSM · Des Moines International Airport70 mi away
- IRK · Kirksville Regional Airport70 mi away
Frequently asked questions
How far is HMY from OTM?
The flight distance from Seosan (HMY) to Ottumwa (OTM) is 6,523 miles (10,498 km, 5,669 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HMY to OTM?
A nonstop flight takes about 13h 15m 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 OTM?
Nonstop service on HMY–OTM 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 13h 15m nonstop estimate.
What is the cheapest way to fly from HMY to OTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HMY–OTM that never appear on search engines, with no booking fees.
Why are some HMY to OTM fares phone-only?
Consolidator contracts let us sell certain HMY–OTM 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.