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ASU to STY: distance & flight time
Asuncion (Silvio Pettirossi International Airport) → Salto (Nueva Hesperides International Airport)
429 mi
691 km · 373 nm
1h 24m
estimated nonstop flight time
Same time
time difference · heading south
See live ASU→STY fares Phone-only fares on this route — call free
Flight time details
429 miles nonstop takes roughly 1h 24m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- ASU — Silvio Pettirossi International Airport · Asuncion, Paraguay
- STY — Nueva Hesperides International Airport · Salto, Uruguay
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 ASU
- FMA · Formosa Airport80 mi away
- CIO · Teniente Col Carmelo Peralta Airport124 mi away
- PIL · Carlos Miguel Gimenez Airport124 mi away
Near STY
- COC · Comodoro Pierrestegui Airport10 mi away
- PDU · Tydeo Larre Borges Airport64 mi away
- MCS · Monte Caseros Airport83 mi away
- ATI · Artigas International Airport113 mi away
Frequently asked questions
How far is ASU from STY?
The flight distance from Asuncion (ASU) to Salto (STY) is 429 miles (691 km, 373 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ASU to STY?
A nonstop flight takes about 1h 24m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from ASU to STY?
Nonstop service on ASU–STY depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 24m nonstop estimate.
What is the cheapest way to fly from ASU to STY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ASU–STY that never appear on search engines, with no booking fees.
Why are some ASU to STY fares phone-only?
Consolidator contracts let us sell certain ASU–STY tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.