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ROA to NST: distance & flight time
Roanoke VA (Roanoke–Blacksburg Regional Airport) → Nakhon Si Thammarat (Nakhon Si Thammarat Airport)
9,268 mi
14,915 km · 8,054 nm
18h 38m
estimated nonstop flight time
+11h
time difference · heading north
See live ROA→NST fares Phone-only fares on this route — call free
Flight time details
9,268 miles nonstop takes roughly 18h 38m 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
- ROA — Roanoke–Blacksburg Regional Airport · Roanoke VA, 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 ROA
- LYH · Lynchburg Regional Preston Glenn Field43 mi away
- LWB · Greenbrier Valley Airport44 mi away
- DAN · Danville Regional Airport63 mi away
- BLF · Mercer County Airport68 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 ROA from NST?
The flight distance from Roanoke VA (ROA) to Nakhon Si Thammarat (NST) is 9,268 miles (14,915 km, 8,054 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ROA to NST?
A nonstop flight takes about 18h 38m 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 Roanoke VA and Nakhon Si Thammarat?
Nakhon Si Thammarat is 11 hours ahead of Roanoke VA.
What is the cheapest way to fly from ROA to NST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ROA–NST that never appear on search engines, with no booking fees.