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ILM to HHQ: distance & flight time
Wilmington (Wilmington International Airport) → Prachuap Khiri Khan (Hua Hin Airport)
9,193 mi
14,794 km · 7,988 nm
18h 30m
estimated nonstop flight time
+11h
time difference · heading north
See live ILM→HHQ fares Phone-only fares on this route — call free
Flight time details
9,193 miles nonstop takes roughly 18h 30m 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
- ILM — Wilmington International Airport · Wilmington, United States
- HHQ — Hua Hin Airport · Prachuap Khiri Khan, 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 ILM
- OAJ · Albert J Ellis Airport42 mi away
- CRE · Grand Strand Airport57 mi away
- LBT · Lumberton Regional Airport70 mi away
- MYR · Myrtle Beach International Airport72 mi away
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
Frequently asked questions
How far is ILM from HHQ?
The flight distance from Wilmington (ILM) to Prachuap Khiri Khan (HHQ) is 9,193 miles (14,794 km, 7,988 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ILM to HHQ?
A nonstop flight takes about 18h 30m 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 Wilmington and Prachuap Khiri Khan?
Prachuap Khiri Khan is 11 hours ahead of Wilmington.
What is the cheapest way to fly from ILM to HHQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ILM–HHQ that never appear on search engines, with no booking fees.