Need help booking?
Unpublished phone-only deals available
GAU to SAT: distance & flight time
Guwahati (Lokpriya Gopinath Bordoloi International Airport) → San Antonio (San Antonio International Airport)
8,535 mi
13,736 km · 7,417 nm
17h 12m
estimated nonstop flight time
-10.5h
time difference · heading north
See live GAU→SAT fares Phone-only fares on this route — call free
Flight time details
8,535 miles nonstop takes roughly 17h 12m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10.5-hour time set-back when reading arrival times on your ticket.
The two airports
- GAU — Lokpriya Gopinath Bordoloi International Airport · Guwahati, India
- SAT — San Antonio International Airport · San Antonio, 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 GAU
- SHL · Shillong Airport37 mi away
- ZYL · Osmany International Airport81 mi away
- TEZ · Tezpur Airport85 mi away
- GLU · Gelephu Airport88 mi away
Near SAT
- RND · Randolph Air Force Base11 mi away
- SKF · Lackland Air Force Base12 mi away
- SSF · Stinson Municipal Airport14 mi away
- AUS · Austin Bergstrom International Airport66 mi away
Frequently asked questions
How far is GAU from SAT?
The flight distance from Guwahati (GAU) to San Antonio (SAT) is 8,535 miles (13,736 km, 7,417 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GAU to SAT?
A nonstop flight takes about 17h 12m 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 Guwahati and San Antonio?
San Antonio is 10.5 hours behind Guwahati.
What is the cheapest way to fly from GAU to SAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GAU–SAT that never appear on search engines, with no booking fees.