Need help booking?
Unpublished phone-only deals available
KUN to SAT: distance & flight time
Kaunas (Kaunas International Airport) → San Antonio (San Antonio International Airport)
5,683 mi
9,146 km · 4,938 nm
11h 37m
estimated nonstop flight time
-8h
time difference · heading northwest
See live KUN→SAT fares Phone-only fares on this route — call free
Flight time details
5,683 miles nonstop takes roughly 11h 37m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- KUN — Kaunas International Airport · Kaunas, Lithuania
- 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 KUN
- VNO · Vilnius International Airport53 mi away
- PNV · Panevėžys Air Base55 mi away
- SQQ · Šiauliai International Airport70 mi away
- HLJ · Barysiai Airport79 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 KUN from SAT?
The flight distance from Kaunas (KUN) to San Antonio (SAT) is 5,683 miles (9,146 km, 4,938 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KUN to SAT?
A nonstop flight takes about 11h 37m 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 Kaunas and San Antonio?
San Antonio is 8 hours behind Kaunas.
What is the cheapest way to fly from KUN to SAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KUN–SAT that never appear on search engines, with no booking fees.