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TYS to ASU: distance & flight time
Knoxville (McGhee Tyson Airport) → Asuncion (Silvio Pettirossi International Airport)
4,559 mi
7,336 km · 3,961 nm
9h 24m
estimated nonstop flight time
+1h
time difference · heading southeast
See live TYS→ASU fares Phone-only fares on this route — call free
Flight time details
4,559 miles nonstop takes roughly 9h 24m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- TYS — McGhee Tyson Airport · Knoxville, United States
- ASU — Silvio Pettirossi International Airport · Asuncion, Paraguay
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 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
Near ASU
- FMA · Formosa Airport80 mi away
- CIO · Teniente Col Carmelo Peralta Airport124 mi away
- PIL · Carlos Miguel Gimenez Airport124 mi away
Frequently asked questions
How far is TYS from ASU?
The flight distance from Knoxville (TYS) to Asuncion (ASU) is 4,559 miles (7,336 km, 3,961 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TYS to ASU?
A nonstop flight takes about 9h 24m 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 Knoxville and Asuncion?
Asuncion is 1 hour ahead of Knoxville.
What is the cheapest way to fly from TYS to ASU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TYS–ASU that never appear on search engines, with no booking fees.