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OSN to CBE: distance & flight time
Osan (Osan Air Base) → Cumberland (Greater Cumberland Regional Airport)
6,890 mi
11,088 km · 5,987 nm
13h 59m
estimated nonstop flight time
-13h
time difference · heading north
See live OSN→CBE fares Phone-only fares on this route — call free
Flight time details
6,890 miles nonstop takes roughly 13h 59m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- OSN — Osan Air Base · Osan, South Korea
- CBE — Greater Cumberland Regional Airport · Cumberland, 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 CBE
Frequently asked questions
How far is OSN from CBE?
The flight distance from Osan (OSN) to Cumberland (CBE) is 6,890 miles (11,088 km, 5,987 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSN to CBE?
A nonstop flight takes about 13h 59m 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 CBE?
Nonstop service on OSN–CBE 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 59m nonstop estimate.
What is the time difference between Osan and Cumberland?
Cumberland is 13 hours behind Osan.
What is the cheapest way to fly from OSN to CBE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–CBE that never appear on search engines, with no booking fees.
Why are some OSN to CBE fares phone-only?
Consolidator contracts let us sell certain OSN–CBE 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.