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HSG to APC: distance & flight time
Saga (Saga Airport) → Napa (Napa County Airport)
5,657 mi
9,104 km · 4,916 nm
11h 34m
estimated nonstop flight time
-16h
time difference · heading northeast
See live HSG→APC fares Phone-only fares on this route — call free
Flight time details
5,657 miles nonstop takes roughly 11h 34m 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
- HSG — Saga Airport · Saga, 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 HSG
- NGS · Nagasaki Airport28 mi away
- FUK · Fukuoka Airport31 mi away
- KMJ · Kumamoto Airport39 mi away
- AXJ · Amakusa Airport47 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 HSG from APC?
The flight distance from Saga (HSG) to Napa (APC) is 5,657 miles (9,104 km, 4,916 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HSG to APC?
A nonstop flight takes about 11h 34m 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 Saga and Napa?
Napa is 16 hours behind Saga.
What is the cheapest way to fly from HSG to APC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HSG–APC that never appear on search engines, with no booking fees.