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HST to OSN: distance & flight time
Homestead (Homestead ARB Airport) → Osan (Osan Air Base)
7,760 mi
12,489 km · 6,743 nm
15h 41m
estimated nonstop flight time
+13h
time difference · heading northwest
See live HST→OSN fares Phone-only fares on this route — call free
Flight time details
7,760 miles nonstop takes roughly 15h 41m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- HST — Homestead ARB Airport · Homestead, United States
- OSN — Osan Air Base · Osan, South Korea
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 HST
- MIA · Miami International Airport22 mi away
- FLL · Fort Lauderdale Hollywood International Airport43 mi away
- TMB · Kendall-Tamiami Executive Airport11 mi away
- OCA · Ocean Reef Club Airport13 mi away
Near OSN
- ICN · Incheon International Airport41 mi away
- SWU · Suwon Airport10 mi away
- SSN · Seoul Air Base (K-16)25 mi away
- GMP · Gimpo International Airport35 mi away
Frequently asked questions
How far is HST from OSN?
The flight distance from Homestead (HST) to Osan (OSN) is 7,760 miles (12,489 km, 6,743 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HST to OSN?
A nonstop flight takes about 15h 41m 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 Homestead and Osan?
Osan is 13 hours ahead of Homestead.
What is the cheapest way to fly from HST to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HST–OSN that never appear on search engines, with no booking fees.