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UKI to SSN: distance & flight time
Ukiah (Ukiah Municipal Airport) → Seoul East (Seoul Air Base (K-16))
5,517 mi
8,879 km · 4,794 nm
11h 17m
estimated nonstop flight time
—
time difference · heading northwest
See live UKI→SSN fares Phone-only fares on this route — call free
Flight time details
5,517 miles nonstop takes roughly 11h 17m gate to gate, flying northwest. 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
- UKI — Ukiah Municipal Airport · Ukiah, United States
- SSN — Seoul Air Base (K-16) · Seoul East, 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 UKI
- STS · Charles M. Schulz Sonoma County Airport47 mi away
- SFO · San Francisco International Airport113 mi away
- NOT · Marin County Airport - Gnoss Field76 mi away
- APC · Napa County Airport80 mi away
Near SSN
- ICN · Incheon International Airport36 mi away
- SWU · Suwon Airport15 mi away
- GMP · Gimpo International Airport19 mi away
- OSN · Osan Air Base25 mi away
Frequently asked questions
How far is UKI from SSN?
The flight distance from Ukiah (UKI) to Seoul East (SSN) is 5,517 miles (8,879 km, 4,794 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UKI to SSN?
A nonstop flight takes about 11h 17m 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 UKI to SSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UKI–SSN that never appear on search engines, with no booking fees.