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NST to APC: distance & flight time
Nakhon Si Thammarat (Nakhon Si Thammarat Airport) → Napa (Napa County Airport)
8,216 mi
13,223 km · 7,140 nm
16h 35m
estimated nonstop flight time
-14h
time difference · heading northeast
See live NST→APC fares Phone-only fares on this route — call free
Flight time details
8,216 miles nonstop takes roughly 16h 35m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- NST — Nakhon Si Thammarat Airport · Nakhon Si Thammarat, Thailand
- 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 NST
- URT · Surat Thani Airport69 mi away
- USM · Samui Airport70 mi away
- KBV · Krabi Airport72 mi away
- TST · Trang Airport75 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 NST from APC?
The flight distance from Nakhon Si Thammarat (NST) to Napa (APC) is 8,216 miles (13,223 km, 7,140 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NST to APC?
A nonstop flight takes about 16h 35m 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 Nakhon Si Thammarat and Napa?
Napa is 14 hours behind Nakhon Si Thammarat.
What is the cheapest way to fly from NST to APC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NST–APC that never appear on search engines, with no booking fees.