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ICN to UKI: distance & flight time
Seoul (Incheon International Airport) → Ukiah (Ukiah Municipal Airport)
5,543 mi
8,921 km · 4,817 nm
11h 20m
estimated nonstop flight time
—
time difference · heading northeast
See live ICN→UKI fares Phone-only fares on this route — call free
Flight time details
5,543 miles nonstop takes roughly 11h 20m 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
- ICN — Incheon International Airport · Seoul, South Korea
- UKI — Ukiah Municipal Airport · Ukiah, 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 ICN
- GMP · Gimpo International Airport20 mi away
- SWU · Suwon Airport34 mi away
- SSN · Seoul Air Base (K-16)36 mi away
- OSN · Osan Air Base41 mi away
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
Frequently asked questions
How far is ICN from UKI?
The flight distance from Seoul (ICN) to Ukiah (UKI) is 5,543 miles (8,921 km, 4,817 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ICN to UKI?
A nonstop flight takes about 11h 20m 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 ICN to UKI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ICN–UKI that never appear on search engines, with no booking fees.