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NAK to SJC: distance & flight time
Nakhon Ratchasima (Nakhon Ratchasima Airport) → San Jose (Norman Y. Mineta San Jose International Airport)
7,820 mi
12,585 km · 6,795 nm
15h 48m
estimated nonstop flight time
-14h
time difference · heading northeast
See live NAK→SJC fares Phone-only fares on this route — call free
Flight time details
7,820 miles nonstop takes roughly 15h 48m 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
- NAK — Nakhon Ratchasima Airport · Nakhon Ratchasima, Thailand
- SJC — Norman Y. Mineta San Jose International Airport · San Jose, 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 NAK
- BFV · Buri Ram Airport66 mi away
- PXR · Surin Airport79 mi away
- KKC · Khon Kaen Airport109 mi away
- ROI · Roi Et Airport126 mi away
Near SJC
Frequently asked questions
How far is NAK from SJC?
The flight distance from Nakhon Ratchasima (NAK) to San Jose (SJC) is 7,820 miles (12,585 km, 6,795 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NAK to SJC?
A nonstop flight takes about 15h 48m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from NAK to SJC?
Nonstop service on NAK–SJC depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 15h 48m nonstop estimate.
What is the time difference between Nakhon Ratchasima and San Jose?
San Jose is 14 hours behind Nakhon Ratchasima.
What is the cheapest way to fly from NAK to SJC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NAK–SJC that never appear on search engines, with no booking fees.
Why are some NAK to SJC fares phone-only?
Consolidator contracts let us sell certain NAK–SJC tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.