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SAT to GAO: distance & flight time
San Antonio (San Antonio International Airport) → Guantanamo (Mariana Grajales Airport)
1,597 mi
2,570 km · 1,388 nm
3h 36m
estimated nonstop flight time
+1h
time difference · heading east
See live SAT→GAO fares Phone-only fares on this route — call free
Flight time details
1,597 miles nonstop takes roughly 3h 36m 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
- SAT — San Antonio International Airport · San Antonio, United States
- GAO — Mariana Grajales Airport · Guantanamo, Cuba
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 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
Near GAO
- NBW · Leeward Point Field13 mi away
- MOA · Orestes Acosta Airport42 mi away
- SCU · Antonio Maceo International Airport45 mi away
- BCA · Gustavo Rizo Airport46 mi away
Frequently asked questions
How far is SAT from GAO?
The flight distance from San Antonio (SAT) to Guantanamo (GAO) is 1,597 miles (2,570 km, 1,388 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SAT to GAO?
A nonstop flight takes about 3h 36m 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 San Antonio and Guantanamo?
Guantanamo is 1 hour ahead of San Antonio.
What is the cheapest way to fly from SAT to GAO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SAT–GAO that never appear on search engines, with no booking fees.