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SSN to NGZ: distance & flight time
Seoul East (Seoul Air Base (K-16)) → Alameda (Alameda Naval Air Station)
5,614 mi
9,035 km · 4,878 nm
11h 28m
estimated nonstop flight time
-16h
time difference · heading northeast
See live SSN→NGZ fares Phone-only fares on this route — call free
Flight time details
5,614 miles nonstop takes roughly 11h 28m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time set-back when reading arrival times on your ticket.
The two airports
- SSN — Seoul Air Base (K-16) · Seoul East, South Korea
- NGZ — Alameda Naval Air Station · Alameda, 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 SSN
- ICN · Incheon International Airport36 mi away
- SWU · Suwon Airport15 mi away
- GMP · Gimpo International Airport19 mi away
- OSN · Osan Air Base25 mi away
Near NGZ
- SFO · San Francisco International Airport12 mi away
- OAK · Metropolitan Oakland International Airport7 mi away
- HWD · Hayward Executive Airport14 mi away
- SQL · San Carlos Airport20 mi away
Frequently asked questions
How far is SSN from NGZ?
The flight distance from Seoul East (SSN) to Alameda (NGZ) is 5,614 miles (9,035 km, 4,878 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SSN to NGZ?
A nonstop flight takes about 11h 28m 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 time difference between Seoul East and Alameda?
Alameda is 16 hours behind Seoul East.
What is the cheapest way to fly from SSN to NGZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SSN–NGZ that never appear on search engines, with no booking fees.