Need help booking?
Unpublished phone-only deals available
GLS to TDR: distance & flight time
Galveston (Scholes International At Galveston Airport) → Theodore (Theodore Airport)
8,483 mi
13,652 km · 7,371 nm
17h 6m
estimated nonstop flight time
+15h
time difference · heading west
See live GLS→TDR fares Phone-only fares on this route — call free
Flight time details
8,483 miles nonstop takes roughly 17h 6m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- GLS — Scholes International At Galveston Airport · Galveston, United States
- TDR — Theodore Airport · Theodore, Australia
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 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
Near TDR
- THG · Thangool Airport46 mi away
- XTO · Taroom Airport57 mi away
- GLT · Gladstone Airport105 mi away
- GAH · Gayndah Airport105 mi away
Frequently asked questions
How far is GLS from TDR?
The flight distance from Galveston (GLS) to Theodore (TDR) is 8,483 miles (13,652 km, 7,371 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GLS to TDR?
A nonstop flight takes about 17h 6m 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 Galveston and Theodore?
Theodore is 15 hours ahead of Galveston.
What is the cheapest way to fly from GLS to TDR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GLS–TDR that never appear on search engines, with no booking fees.