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IAH to PHY: distance & flight time
Houston (George Bush Intercontinental Houston Airport) → Phetchabun (Phetchabun Airport)
9,030 mi
14,532 km · 7,847 nm
18h 10m
estimated nonstop flight time
+12h
time difference · heading north
See live IAH→PHY fares Phone-only fares on this route — call free
Flight time details
9,030 miles nonstop takes roughly 18h 10m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- IAH — George Bush Intercontinental Houston Airport · Houston, United States
- PHY — Phetchabun Airport · Phetchabun, 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 IAH
- DWH · David Wayne Hooks Memorial Airport14 mi away
- IWS · West Houston Airport23 mi away
- AAP · Andrau Airpark23 mi away
- HOU · William P Hobby Airport24 mi away
Near PHY
- PHS · Phitsanulok Airport61 mi away
- LOE · Loei Airport63 mi away
- THS · Sukhothai Airport99 mi away
- KKC · Khon Kaen Airport106 mi away
Frequently asked questions
How far is IAH from PHY?
The flight distance from Houston (IAH) to Phetchabun (PHY) is 9,030 miles (14,532 km, 7,847 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAH to PHY?
A nonstop flight takes about 18h 10m 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 Houston and Phetchabun?
Phetchabun is 12 hours ahead of Houston.
What is the cheapest way to fly from IAH to PHY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAH–PHY that never appear on search engines, with no booking fees.