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IWS to TGA: distance & flight time
Houston (West Houston Airport) → Tengah (Tengah Air Base)
9,930 mi
15,981 km · 8,629 nm
19h 56m
estimated nonstop flight time
+13h
time difference · heading northwest
See live IWS→TGA fares Phone-only fares on this route — call free
Flight time details
9,930 miles nonstop takes roughly 19h 56m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- IWS — West Houston Airport · Houston, United States
- TGA — Tengah Air Base · Tengah, Singapore
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 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
Near TGA
- SIN · Singapore Changi Airport20 mi away
- XSP · Seletar Airport11 mi away
- QPG · Paya Lebar Air Base14 mi away
- JHB · Senai International Airport18 mi away
Frequently asked questions
How far is IWS from TGA?
The flight distance from Houston (IWS) to Tengah (TGA) is 9,930 miles (15,981 km, 8,629 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IWS to TGA?
A nonstop flight takes about 19h 56m 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 Tengah?
Tengah is 13 hours ahead of Houston.
What is the cheapest way to fly from IWS to TGA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IWS–TGA that never appear on search engines, with no booking fees.