Need help booking?
Unpublished phone-only deals available
GLS to HEX: distance & flight time
Galveston (Scholes International At Galveston Airport) → Santo Domingo (Herrera Airport)
1,735 mi
2,793 km · 1,508 nm
3h 52m
estimated nonstop flight time
+1h
time difference · heading east
See live GLS→HEX fares Phone-only fares on this route — call free
Flight time details
1,735 miles nonstop takes roughly 3h 52m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- GLS — Scholes International At Galveston Airport · Galveston, United States
- HEX — Herrera Airport · Santo Domingo, Dominican Republic
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 HEX
Frequently asked questions
How far is GLS from HEX?
The flight distance from Galveston (GLS) to Santo Domingo (HEX) is 1,735 miles (2,793 km, 1,508 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GLS to HEX?
A nonstop flight takes about 3h 52m 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 Santo Domingo?
Santo Domingo is 1 hour ahead of Galveston.
What is the cheapest way to fly from GLS to HEX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GLS–HEX that never appear on search engines, with no booking fees.