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SLM to SAT: distance & flight time
Salamanca (Salamanca Airport) → San Antonio (San Antonio International Airport)
5,058 mi
8,139 km · 4,395 nm
10h 23m
estimated nonstop flight time
-7h
time difference · heading northwest
See live SLM→SAT fares Phone-only fares on this route — call free
Flight time details
5,058 miles nonstop takes roughly 10h 23m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- SLM — Salamanca Airport · Salamanca, Spain
- 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 SLM
- VLL · Valladolid Airport62 mi away
- MAD · Adolfo Suárez Madrid–Barajas Airport107 mi away
- BGC · Bragança Airport88 mi away
- ECV · Cuatro Vientos Airport99 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 SLM from SAT?
The flight distance from Salamanca (SLM) to San Antonio (SAT) is 5,058 miles (8,139 km, 4,395 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SLM to SAT?
A nonstop flight takes about 10h 23m 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 Salamanca and San Antonio?
San Antonio is 7 hours behind Salamanca.
What is the cheapest way to fly from SLM to SAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SLM–SAT that never appear on search engines, with no booking fees.