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PSS to TYS: distance & flight time
Posadas (Libertador Gral D Jose De San Martin Airport) → Knoxville (McGhee Tyson Airport)
4,733 mi
7,617 km · 4,113 nm
9h 45m
estimated nonstop flight time
-1h
time difference · heading northwest
See live PSS→TYS fares Phone-only fares on this route — call free
Flight time details
4,733 miles nonstop takes roughly 9h 45m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-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
- TYS — McGhee Tyson Airport · Knoxville, 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 TYS
- MMI · McMinn County Airport43 mi away
- HDI · Hardwick Field62 mi away
- CSV · Crossville Memorial Whitson Field62 mi away
- AVL · Asheville Regional Airport86 mi away
Frequently asked questions
How far is PSS from TYS?
The flight distance from Posadas (PSS) to Knoxville (TYS) is 4,733 miles (7,617 km, 4,113 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSS to TYS?
A nonstop flight takes about 9h 45m 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 Knoxville?
Knoxville is 1 hour behind Posadas.
What is the cheapest way to fly from PSS to TYS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSS–TYS that never appear on search engines, with no booking fees.