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NST to SGU: distance & flight time
Nakhon Si Thammarat (Nakhon Si Thammarat Airport) → Saint George (St George Municipal Airport)
8,615 mi
13,865 km · 7,487 nm
17h 22m
estimated nonstop flight time
-13h
time difference · heading northeast
See live NST→SGU fares Phone-only fares on this route — call free
Flight time details
8,615 miles nonstop takes roughly 17h 22m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- NST — Nakhon Si Thammarat Airport · Nakhon Si Thammarat, Thailand
- SGU — St George Municipal Airport · Saint George, 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 SGU
- CDC · Cedar City Regional Airport51 mi away
- LAS · McCarran International Airport113 mi away
- BCE · Bryce Canyon Airport88 mi away
- LSV · Nellis Air Force Base101 mi away
Frequently asked questions
How far is NST from SGU?
The flight distance from Nakhon Si Thammarat (NST) to Saint George (SGU) is 8,615 miles (13,865 km, 7,487 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NST to SGU?
A nonstop flight takes about 17h 22m 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 Saint George?
Saint George is 13 hours behind Nakhon Si Thammarat.
What is the cheapest way to fly from NST to SGU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NST–SGU that never appear on search engines, with no booking fees.