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GLS to HAN: distance & flight time
Galveston (Scholes International At Galveston Airport) → Hanoi (Noi Bai International Airport)
8,687 mi
13,980 km · 7,549 nm
17h 30m
estimated nonstop flight time
+12h
time difference · heading northwest
See live GLS→HAN fares Phone-only fares on this route — call free
Flight time details
8,687 miles nonstop takes roughly 17h 30m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- GLS — Scholes International At Galveston Airport · Galveston, United States
- HAN — Noi Bai International Airport · Hanoi, Vietnam
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 HAN
- HPH · Cat Bi International Airport65 mi away
- SQH · Na-San Airport114 mi away
- NEU · Sam Neua Airport125 mi away
Frequently asked questions
How far is GLS from HAN?
The flight distance from Galveston (GLS) to Hanoi (HAN) is 8,687 miles (13,980 km, 7,549 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GLS to HAN?
A nonstop flight takes about 17h 30m 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 Hanoi?
Hanoi is 12 hours ahead of Galveston.
What is the cheapest way to fly from GLS to HAN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GLS–HAN that never appear on search engines, with no booking fees.