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RND to NST: distance & flight time
San Antonio (Randolph Air Force Base) → Nakhon Si Thammarat (Nakhon Si Thammarat Airport)
9,541 mi
15,354 km · 8,291 nm
19h 10m
estimated nonstop flight time
+12h
time difference · heading northwest
See live RND→NST fares Phone-only fares on this route — call free
Flight time details
9,541 miles nonstop takes roughly 19h 10m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- RND — Randolph Air Force Base · San Antonio, United States
- NST — Nakhon Si Thammarat Airport · Nakhon Si Thammarat, Thailand
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 RND
- SAT · San Antonio International Airport11 mi away
- SSF · Stinson Municipal Airport18 mi away
- AUS · Austin Bergstrom International Airport59 mi away
- SKF · Lackland Air Force Base21 mi away
Near NST
- URT · Surat Thani Airport69 mi away
- USM · Samui Airport70 mi away
- KBV · Krabi Airport72 mi away
- TST · Trang Airport75 mi away
Frequently asked questions
How far is RND from NST?
The flight distance from San Antonio (RND) to Nakhon Si Thammarat (NST) is 9,541 miles (15,354 km, 8,291 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RND to NST?
A nonstop flight takes about 19h 10m 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 San Antonio and Nakhon Si Thammarat?
Nakhon Si Thammarat is 12 hours ahead of San Antonio.
What is the cheapest way to fly from RND to NST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RND–NST that never appear on search engines, with no booking fees.