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PSS to AUS: distance & flight time
Posadas (Libertador Gral D Jose De San Martin Airport) → Austin (Austin Bergstrom International Airport)
4,838 mi
7,786 km · 4,204 nm
9h 57m
estimated nonstop flight time
-2h
time difference · heading northwest
See live PSS→AUS fares Phone-only fares on this route — call free
Flight time details
4,838 miles nonstop takes roughly 9h 57m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- PSS — Libertador Gral D Jose De San Martin Airport · Posadas, Argentina
- AUS — Austin Bergstrom International Airport · Austin, 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 PSS
- ENO · Encarnación Airport14 mi away
- AYO · Juan De Ayolas Airport54 mi away
- SRA · Santa Rosa Airport96 mi away
- ELO · El Dorado Airport110 mi away
Near AUS
- RND · Randolph Air Force Base59 mi away
- GRK · Robert Gray Army Air Field Airport61 mi away
- HLR · Hood Army Air Field65 mi away
- SAT · San Antonio International Airport66 mi away
Frequently asked questions
How far is PSS from AUS?
The flight distance from Posadas (PSS) to Austin (AUS) is 4,838 miles (7,786 km, 4,204 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSS to AUS?
A nonstop flight takes about 9h 57m 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 Posadas and Austin?
Austin is 2 hours behind Posadas.
What is the cheapest way to fly from PSS to AUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSS–AUS that never appear on search engines, with no booking fees.