Need help booking?
Unpublished phone-only deals available
HGN to IAH: distance & flight time
Mae Hong Son (Mae Hong Son Airport) → Houston (George Bush Intercontinental Houston Airport)
8,918 mi
14,352 km · 7,750 nm
17h 57m
estimated nonstop flight time
-12h
time difference · heading north
See live HGN→IAH fares Phone-only fares on this route — call free
Flight time details
8,918 miles nonstop takes roughly 17h 57m 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
- HGN — Mae Hong Son Airport · Mae Hong Son, Thailand
- IAH — George Bush Intercontinental 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 HGN
- PYY · Mae Hong Son Airport30 mi away
- LIW · Loikaw Airport56 mi away
- CNX · Chiang Mai International Airport74 mi away
- NMS · Namsang Airport111 mi away
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
Frequently asked questions
How far is HGN from IAH?
The flight distance from Mae Hong Son (HGN) to Houston (IAH) is 8,918 miles (14,352 km, 7,750 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HGN to IAH?
A nonstop flight takes about 17h 57m 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 Mae Hong Son and Houston?
Houston is 12 hours behind Mae Hong Son.
What is the cheapest way to fly from HGN to IAH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HGN–IAH that never appear on search engines, with no booking fees.