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SAT to SLM: distance & flight time
San Antonio (San Antonio International Airport) → Salamanca (Salamanca Airport)
5,058 mi
8,139 km · 4,395 nm
10h 23m
estimated nonstop flight time
+7h
time difference · heading northeast
See live SAT→SLM fares Phone-only fares on this route — call free
Flight time details
5,058 miles nonstop takes roughly 10h 23m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- SAT — San Antonio International Airport · San Antonio, United States
- SLM — Salamanca Airport · Salamanca, Spain
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 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
Frequently asked questions
How far is SAT from SLM?
The flight distance from San Antonio (SAT) to Salamanca (SLM) 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 SAT to SLM?
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 San Antonio and Salamanca?
Salamanca is 7 hours ahead of San Antonio.
What is the cheapest way to fly from SAT to SLM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SAT–SLM that never appear on search engines, with no booking fees.