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PHY to IWS: distance & flight time
Phetchabun (Phetchabun Airport) → Houston (West Houston Airport)
9,034 mi
14,538 km · 7,850 nm
18h 11m
estimated nonstop flight time
-12h
time difference · heading north
See live PHY→IWS fares Phone-only fares on this route — call free
Flight time details
9,034 miles nonstop takes roughly 18h 11m 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
- PHY — Phetchabun Airport · Phetchabun, Thailand
- IWS — West Houston Airport · Houston, 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 PHY
- PHS · Phitsanulok Airport61 mi away
- LOE · Loei Airport63 mi away
- THS · Sukhothai Airport99 mi away
- KKC · Khon Kaen Airport106 mi away
Near IWS
- IAH · George Bush Intercontinental Houston Airport23 mi away
- AAP · Andrau Airpark8 mi away
- SGR · Sugar Land Regional Airport14 mi away
- DWH · David Wayne Hooks Memorial Airport18 mi away
Frequently asked questions
How far is PHY from IWS?
The flight distance from Phetchabun (PHY) to Houston (IWS) is 9,034 miles (14,538 km, 7,850 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHY to IWS?
A nonstop flight takes about 18h 11m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from PHY to IWS?
Nonstop service on PHY–IWS depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 18h 11m nonstop estimate.
What is the time difference between Phetchabun and Houston?
Houston is 12 hours behind Phetchabun.
What is the cheapest way to fly from PHY to IWS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHY–IWS that never appear on search engines, with no booking fees.
Why are some PHY to IWS fares phone-only?
Consolidator contracts let us sell certain PHY–IWS tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.