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IWK to APC: distance & flight time
Iwakuni (Iwakuni Marine Corps Air Station) → Napa (Napa County Airport)
5,528 mi
8,896 km · 4,803 nm
11h 18m
estimated nonstop flight time
—
time difference · heading northeast
See live IWK→APC fares Phone-only fares on this route — call free
Flight time details
5,528 miles nonstop takes roughly 11h 18m 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
- IWK — Iwakuni Marine Corps Air Station · Iwakuni, Japan
- APC — Napa County Airport · Napa, 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 IWK
- HIW · Hiroshimanishi Airport18 mi away
- MYJ · Matsuyama Airport34 mi away
- HIJ · Hiroshima Airport44 mi away
- IWJ · Iwami Airport45 mi away
Near APC
- SFO · San Francisco International Airport41 mi away
- NOT · Marin County Airport - Gnoss Field16 mi away
- SUU · Travis Air Force Base20 mi away
- CCR · Buchanan Field20 mi away
Frequently asked questions
How far is IWK from APC?
The flight distance from Iwakuni (IWK) to Napa (APC) is 5,528 miles (8,896 km, 4,803 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IWK to APC?
A nonstop flight takes about 11h 18m 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 IWK to APC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IWK–APC that never appear on search engines, with no booking fees.