Need help booking?
Unpublished phone-only deals available
TRI to NAK: distance & flight time
BRISTOL (Tri-Cities Regional TN/VA Airport) → Nakhon Ratchasima (Nakhon Ratchasima Airport)
8,870 mi
14,275 km · 7,708 nm
17h 52m
estimated nonstop flight time
+11h
time difference · heading north
See live TRI→NAK fares Phone-only fares on this route — call free
Flight time details
8,870 miles nonstop takes roughly 17h 52m 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
- TRI — Tri-Cities Regional TN/VA Airport · BRISTOL, United States
- NAK — Nakhon Ratchasima Airport · Nakhon Ratchasima, 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 TRI
- MRN · Foothills Regional Airport63 mi away
- AVL · Asheville Regional Airport72 mi away
- IKB · Wilkes County Airport75 mi away
- HKY · Hickory Regional Airport76 mi away
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
Frequently asked questions
How far is TRI from NAK?
The flight distance from BRISTOL (TRI) to Nakhon Ratchasima (NAK) is 8,870 miles (14,275 km, 7,708 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TRI to NAK?
A nonstop flight takes about 17h 52m 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 BRISTOL and Nakhon Ratchasima?
Nakhon Ratchasima is 11 hours ahead of BRISTOL.
What is the cheapest way to fly from TRI to NAK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TRI–NAK that never appear on search engines, with no booking fees.