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RDG to NST: distance & flight time
Reading (Reading Regional Carl A Spaatz Field) → Nakhon Si Thammarat (Nakhon Si Thammarat Airport)
9,047 mi
14,559 km · 7,861 nm
18h 12m
estimated nonstop flight time
+11h
time difference · heading north
See live RDG→NST fares Phone-only fares on this route — call free
Flight time details
9,047 miles nonstop takes roughly 18h 12m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- RDG — Reading Regional Carl A Spaatz Field · Reading, 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 RDG
- PHL · Philadelphia International Airport52 mi away
- LNS · Lancaster Airport25 mi away
- CTH · Chester County G O Carlson Airport28 mi away
- UKT · Quakertown Airport31 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 RDG from NST?
The flight distance from Reading (RDG) to Nakhon Si Thammarat (NST) is 9,047 miles (14,559 km, 7,861 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RDG to NST?
A nonstop flight takes about 18h 12m 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 Reading and Nakhon Si Thammarat?
Nakhon Si Thammarat is 11 hours ahead of Reading.
What is the cheapest way to fly from RDG to NST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RDG–NST that never appear on search engines, with no booking fees.