Need help booking?
Unpublished phone-only deals available
TGA to AAP: distance & flight time
Tengah (Tengah Air Base) → Houston (Andrau Airpark)
9,939 mi
15,995 km · 8,636 nm
19h 57m
estimated nonstop flight time
-13h
time difference · heading northeast
See live TGA→AAP fares Phone-only fares on this route — call free
Flight time details
9,939 miles nonstop takes roughly 19h 57m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- TGA — Tengah Air Base · Tengah, Singapore
- AAP — Andrau Airpark · 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 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
Near AAP
- IAH · George Bush Intercontinental Houston Airport23 mi away
- SGR · Sugar Land Regional Airport8 mi away
- IWS · West Houston Airport8 mi away
- HOU · William P Hobby Airport19 mi away
Frequently asked questions
How far is TGA from AAP?
The flight distance from Tengah (TGA) to Houston (AAP) is 9,939 miles (15,995 km, 8,636 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TGA to AAP?
A nonstop flight takes about 19h 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 Tengah and Houston?
Houston is 13 hours behind Tengah.
What is the cheapest way to fly from TGA to AAP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TGA–AAP that never appear on search engines, with no booking fees.