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TGA to GLS: distance & flight time
Tengah (Tengah Air Base) → Galveston (Scholes International At Galveston Airport)
9,989 mi
16,076 km · 8,680 nm
20h 3m
estimated nonstop flight time
-13h
time difference · heading northeast
See live TGA→GLS fares Phone-only fares on this route — call free
Flight time details
9,989 miles nonstop takes roughly 20h 3m 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
- GLS — Scholes International At Galveston Airport · Galveston, 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 GLS
- IAH · George Bush Intercontinental Houston Airport57 mi away
- EFD · Ellington Airport30 mi away
- HOU · William P Hobby Airport36 mi away
- LJN · Texas Gulf Coast Regional Airport38 mi away
Frequently asked questions
How far is TGA from GLS?
The flight distance from Tengah (TGA) to Galveston (GLS) is 9,989 miles (16,076 km, 8,680 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TGA to GLS?
A nonstop flight takes about 20h 3m 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 Galveston?
Galveston is 13 hours behind Tengah.
What is the cheapest way to fly from TGA to GLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TGA–GLS that never appear on search engines, with no booking fees.