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HHQ to ORD: distance & flight time
Prachuap Khiri Khan (Hua Hin Airport) → Chicago (Chicago O'Hare International Airport)
8,630 mi
13,889 km · 7,500 nm
17h 23m
estimated nonstop flight time
-12h
time difference · heading north
See live HHQ→ORD fares Phone-only fares on this route — call free
Flight time details
8,630 miles nonstop takes roughly 17h 23m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- HHQ — Hua Hin Airport · Prachuap Khiri Khan, Thailand
- ORD — Chicago O'Hare International Airport · Chicago, 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 ORD
- PWK · Chicago Executive Airport9 mi away
- MDW · Chicago Midway International Airport15 mi away
- CGX · Chicago Meigs Airport17 mi away
- DPA · Dupage Airport18 mi away
Frequently asked questions
How far is HHQ from ORD?
The flight distance from Prachuap Khiri Khan (HHQ) to Chicago (ORD) is 8,630 miles (13,889 km, 7,500 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HHQ to ORD?
A nonstop flight takes about 17h 23m 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 Chicago?
Chicago is 12 hours behind Prachuap Khiri Khan.
What is the cheapest way to fly from HHQ to ORD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HHQ–ORD that never appear on search engines, with no booking fees.