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OSN to RHI: distance & flight time
Osan (Osan Air Base) → Rhinelander (Rhinelander Oneida County Airport)
6,287 mi
10,118 km · 5,463 nm
12h 48m
estimated nonstop flight time
-14h
time difference · heading northeast
See live OSN→RHI fares Phone-only fares on this route — call free
Flight time details
6,287 miles nonstop takes roughly 12h 48m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- OSN — Osan Air Base · Osan, South Korea
- RHI — Rhinelander Oneida County Airport · Rhinelander, 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 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
Near RHI
- EGV · Eagle River Union Airport23 mi away
- ARV · Lakeland-Noble F. Lee Memorial field24 mi away
- AUW · Wausau Downtown Airport49 mi away
- CWA · Central Wisconsin Airport60 mi away
Frequently asked questions
How far is OSN from RHI?
The flight distance from Osan (OSN) to Rhinelander (RHI) is 6,287 miles (10,118 km, 5,463 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSN to RHI?
A nonstop flight takes about 12h 48m 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 OSN to RHI?
Nonstop service on OSN–RHI 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 48m nonstop estimate.
What is the time difference between Osan and Rhinelander?
Rhinelander is 14 hours behind Osan.
What is the cheapest way to fly from OSN to RHI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–RHI that never appear on search engines, with no booking fees.
Why are some OSN to RHI fares phone-only?
Consolidator contracts let us sell certain OSN–RHI 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.