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GIU to APC: distance & flight time
Sigiriya (Sigiriya Air Force Base) → Napa (Napa County Airport)
8,920 mi
14,355 km · 7,751 nm
17h 57m
estimated nonstop flight time
-12.5h
time difference · heading northeast
See live GIU→APC fares Phone-only fares on this route — call free
Flight time details
8,920 miles nonstop takes roughly 17h 57m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12.5-hour time set-back when reading arrival times on your ticket.
The two airports
- GIU — Sigiriya Air Force Base · Sigiriya, Sri Lanka
- 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 GIU
- HIM · Hingurakgoda Air Force Base18 mi away
- ACJ · Anuradhapura Air Force Base31 mi away
- TRR · China Bay Airport51 mi away
- BTC · Batticaloa Airport67 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 GIU from APC?
The flight distance from Sigiriya (GIU) to Napa (APC) is 8,920 miles (14,355 km, 7,751 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GIU to APC?
A nonstop flight takes about 17h 57m 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 Sigiriya and Napa?
Napa is 12.5 hours behind Sigiriya.
What is the cheapest way to fly from GIU to APC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GIU–APC that never appear on search engines, with no booking fees.