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RND to KLU: distance & flight time
San Antonio (Randolph Air Force Base) → Klagenfurt (Klagenfurt Airport)
5,708 mi
9,186 km · 4,960 nm
11h 40m
estimated nonstop flight time
+7h
time difference · heading northeast
See live RND→KLU fares Phone-only fares on this route — call free
Flight time details
5,708 miles nonstop takes roughly 11h 40m 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
- RND — Randolph Air Force Base · San Antonio, United States
- KLU — Klagenfurt Airport · Klagenfurt, Austria
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 RND
- SAT · San Antonio International Airport11 mi away
- SSF · Stinson Municipal Airport18 mi away
- AUS · Austin Bergstrom International Airport59 mi away
- SKF · Lackland Air Force Base21 mi away
Near KLU
- LJU · Ljubljana Jože Pučnik Airport29 mi away
- GRZ · Graz Airport57 mi away
- MBX · Maribor Airport65 mi away
- TRS · Trieste–Friuli Venezia Giulia Airport70 mi away
Frequently asked questions
How far is RND from KLU?
The flight distance from San Antonio (RND) to Klagenfurt (KLU) is 5,708 miles (9,186 km, 4,960 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RND to KLU?
A nonstop flight takes about 11h 40m 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 Klagenfurt?
Klagenfurt is 7 hours ahead of San Antonio.
What is the cheapest way to fly from RND to KLU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RND–KLU that never appear on search engines, with no booking fees.