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TRS to SAT: distance & flight time
Ronchi De Legionari (Trieste–Friuli Venezia Giulia Airport) → San Antonio (San Antonio International Airport)
5,714 mi
9,196 km · 4,966 nm
11h 40m
estimated nonstop flight time
-7h
time difference · heading northwest
See live TRS→SAT fares Phone-only fares on this route — call free
Flight time details
5,714 miles nonstop takes roughly 11h 40m 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
- TRS — Trieste–Friuli Venezia Giulia Airport · Ronchi De Legionari, Italy
- 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 TRS
- POW · Portoroz Airport25 mi away
- AVB · Aviano Air Base44 mi away
- LJU · Ljubljana Jože Pučnik Airport55 mi away
- VCE · Venice Marco Polo Airport58 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 TRS from SAT?
The flight distance from Ronchi De Legionari (TRS) to San Antonio (SAT) is 5,714 miles (9,196 km, 4,966 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TRS to SAT?
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 Ronchi De Legionari and San Antonio?
San Antonio is 7 hours behind Ronchi De Legionari.
What is the cheapest way to fly from TRS to SAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TRS–SAT that never appear on search engines, with no booking fees.