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ROI to HOU: distance & flight time

Roi Et (Roi Et Airport) → Houston (William P Hobby Airport)

9,029 mi
14,532 km · 7,846 nm
18h 10m
estimated nonstop flight time
-12h
time difference · heading north
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Flight time details

9,029 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 set-back when reading arrival times on your ticket.

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The two airports

Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.

Alternate airports can cut this fare

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Frequently asked questions

How far is ROI from HOU?

The flight distance from Roi Et (ROI) to Houston (HOU) is 9,029 miles (14,532 km, 7,846 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from ROI to HOU?

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 Roi Et and Houston?

Houston is 12 hours behind Roi Et.

What is the cheapest way to fly from ROI to HOU?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ROI–HOU that never appear on search engines, with no booking fees.
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