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TYS to NAK: distance & flight time
Knoxville (McGhee Tyson Airport) → Nakhon Ratchasima (Nakhon Ratchasima Airport)
8,905 mi
14,332 km · 7,739 nm
17h 56m
estimated nonstop flight time
+11h
time difference · heading north
See live TYS→NAK fares Phone-only fares on this route — call free
Flight time details
8,905 miles nonstop takes roughly 17h 56m 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
- TYS — McGhee Tyson Airport · Knoxville, 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 TYS
- MMI · McMinn County Airport43 mi away
- HDI · Hardwick Field62 mi away
- CSV · Crossville Memorial Whitson Field62 mi away
- AVL · Asheville Regional Airport86 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 TYS from NAK?
The flight distance from Knoxville (TYS) to Nakhon Ratchasima (NAK) is 8,905 miles (14,332 km, 7,739 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TYS to NAK?
A nonstop flight takes about 17h 56m 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 Knoxville and Nakhon Ratchasima?
Nakhon Ratchasima is 11 hours ahead of Knoxville.
What is the cheapest way to fly from TYS to NAK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TYS–NAK that never appear on search engines, with no booking fees.