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ATY to ASU: distance & flight time
Watertown (Watertown Regional Airport) → Asuncion (Silvio Pettirossi International Airport)
5,453 mi
8,775 km · 4,738 nm
11h 9m
estimated nonstop flight time
+2h
time difference · heading southeast
See live ATY→ASU fares Phone-only fares on this route — call free
Flight time details
5,453 miles nonstop takes roughly 11h 9m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- ATY — Watertown Regional Airport · Watertown, 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 ATY
- HON · Huron Regional Airport64 mi away
- ABR · Aberdeen Regional Airport72 mi away
- MHE · Mitchell Municipal Airport90 mi away
- FSD · Joe Foss Field Airport94 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 ATY from ASU?
The flight distance from Watertown (ATY) to Asuncion (ASU) is 5,453 miles (8,775 km, 4,738 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ATY to ASU?
A nonstop flight takes about 11h 9m 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 Watertown and Asuncion?
Asuncion is 2 hours ahead of Watertown.
What is the cheapest way to fly from ATY to ASU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ATY–ASU that never appear on search engines, with no booking fees.