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HHQ to TYS: distance & flight time
Prachuap Khiri Khan (Hua Hin Airport) → Knoxville (McGhee Tyson Airport)
9,080 mi
14,612 km · 7,890 nm
18h 16m
estimated nonstop flight time
-11h
time difference · heading north
See live HHQ→TYS fares Phone-only fares on this route — call free
Flight time details
9,080 miles nonstop takes roughly 18h 16m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time set-back when reading arrival times on your ticket.
The two airports
- HHQ — Hua Hin Airport · Prachuap Khiri Khan, Thailand
- TYS — McGhee Tyson Airport · Knoxville, 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 HHQ
- UTP · U-Tapao International Airport71 mi away
- BKK · Suvarnabhumi Airport90 mi away
- MGZ · Myeik Airport91 mi away
- DMK · Don Mueang International Airport99 mi away
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
Frequently asked questions
How far is HHQ from TYS?
The flight distance from Prachuap Khiri Khan (HHQ) to Knoxville (TYS) is 9,080 miles (14,612 km, 7,890 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HHQ to TYS?
A nonstop flight takes about 18h 16m 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 Prachuap Khiri Khan and Knoxville?
Knoxville is 11 hours behind Prachuap Khiri Khan.
What is the cheapest way to fly from HHQ to TYS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HHQ–TYS that never appear on search engines, with no booking fees.