Need help booking?
Unpublished phone-only deals available
HMY to OCA: distance & flight time
Seosan (Seosan Air Base) → Ocean Reef Club Airport (Ocean Reef Club Airport)
7,810 mi
12,570 km · 6,787 nm
15h 47m
estimated nonstop flight time
—
time difference · heading northeast
See live HMY→OCA fares Phone-only fares on this route — call free
Flight time details
7,810 miles nonstop takes roughly 15h 47m 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
- OCA — Ocean Reef Club Airport · Ocean Reef Club Airport, 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 OCA
- MIA · Miami International Airport32 mi away
- FLL · Fort Lauderdale Hollywood International Airport52 mi away
- HST · Homestead ARB Airport13 mi away
- TMB · Kendall-Tamiami Executive Airport24 mi away
Frequently asked questions
How far is HMY from OCA?
The flight distance from Seosan (HMY) to Ocean Reef Club Airport (OCA) is 7,810 miles (12,570 km, 6,787 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HMY to OCA?
A nonstop flight takes about 15h 47m 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 cheapest way to fly from HMY to OCA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HMY–OCA that never appear on search engines, with no booking fees.