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SLD to SKF: distance & flight time
Sliac (Sliač Airport) → San Antonio (Lackland Air Force Base)
5,820 mi
9,366 km · 5,057 nm
11h 53m
estimated nonstop flight time
-7h
time difference · heading northwest
See live SLD→SKF fares Phone-only fares on this route — call free
Flight time details
5,820 miles nonstop takes roughly 11h 53m 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
- SLD — Sliač Airport · Sliac, Slovakia
- SKF — Lackland Air Force Base · 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 SLD
- ILZ · Žilina Airport47 mi away
- TAT · Poprad-Tatry Airport59 mi away
- PZY · Piešťany Airport60 mi away
- UHE · Kunovice Airport82 mi away
Near SKF
- SSF · Stinson Municipal Airport7 mi away
- SAT · San Antonio International Airport12 mi away
- RND · Randolph Air Force Base21 mi away
- AUS · Austin Bergstrom International Airport78 mi away
Frequently asked questions
How far is SLD from SKF?
The flight distance from Sliac (SLD) to San Antonio (SKF) is 5,820 miles (9,366 km, 5,057 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SLD to SKF?
A nonstop flight takes about 11h 53m 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 Sliac and San Antonio?
San Antonio is 7 hours behind Sliac.
What is the cheapest way to fly from SLD to SKF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SLD–SKF that never appear on search engines, with no booking fees.