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IWS to UNN: distance & flight time

Houston (West Houston Airport) → Ranong (Ranong Airport)

9,541 mi
15,355 km · 8,291 nm
19h 11m
estimated nonstop flight time
+12h
time difference · heading north
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Flight time details

9,541 miles nonstop takes roughly 19h 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 gain 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 IWS from UNN?

The flight distance from Houston (IWS) to Ranong (UNN) is 9,541 miles (15,355 km, 8,291 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from IWS to UNN?

A nonstop flight takes about 19h 11m 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 Ranong?

Ranong is 12 hours ahead of Houston.

What is the cheapest way to fly from IWS to UNN?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IWS–UNN that never appear on search engines, with no booking fees.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