Need help booking?
Unpublished phone-only deals available
KLV to SAT: distance & flight time
Karlovy Vary (Karlovy Vary International Airport) → San Antonio (San Antonio International Airport)
5,519 mi
8,883 km · 4,796 nm
11h 17m
estimated nonstop flight time
-7h
time difference · heading northwest
See live KLV→SAT fares Phone-only fares on this route — call free
Flight time details
5,519 miles nonstop takes roughly 11h 17m 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
- KLV — Karlovy Vary International Airport · Karlovy Vary, Czech Republic
- 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 KLV
- HOQ · Hof-Plauen Airport47 mi away
- AOC · Altenburg-Nobitz Airport57 mi away
- BYU · Bayreuth Airport58 mi away
- PRG · Václav Havel Airport Prague60 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 KLV from SAT?
The flight distance from Karlovy Vary (KLV) to San Antonio (SAT) is 5,519 miles (8,883 km, 4,796 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLV to SAT?
A nonstop flight takes about 11h 17m 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 Karlovy Vary and San Antonio?
San Antonio is 7 hours behind Karlovy Vary.
What is the cheapest way to fly from KLV to SAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLV–SAT that never appear on search engines, with no booking fees.