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OSN to EKA: distance & flight time
Osan (Osan Air Base) → Eureka (Murray Field)
5,426 mi
8,732 km · 4,715 nm
11h 6m
estimated nonstop flight time
—
time difference · heading northeast
See live OSN→EKA fares Phone-only fares on this route — call free
Flight time details
5,426 miles nonstop takes roughly 11h 6m 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
- OSN — Osan Air Base · Osan, South Korea
- EKA — Murray Field · Eureka, 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 EKA
- ACV · California Redwood Coast-Humboldt County Airport12 mi away
- CEC · Jack Mc Namara Field Airport68 mi away
- RDD · Redding Municipal Airport98 mi away
- RBL · Red Bluff Municipal Airport108 mi away
Frequently asked questions
How far is OSN from EKA?
The flight distance from Osan (OSN) to Eureka (EKA) is 5,426 miles (8,732 km, 4,715 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSN to EKA?
A nonstop flight takes about 11h 6m 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 OSN to EKA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–EKA that never appear on search engines, with no booking fees.