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RNT to ASU: distance & flight time
Renton (Renton Municipal Airport) → Asuncion (Silvio Pettirossi International Airport)
6,429 mi
10,346 km · 5,586 nm
13h 4m
estimated nonstop flight time
+4h
time difference · heading southeast
See live RNT→ASU fares Phone-only fares on this route — call free
Flight time details
6,429 miles nonstop takes roughly 13h 4m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time gain when reading arrival times on your ticket.
The two airports
- RNT — Renton Municipal Airport · Renton, 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 RNT
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 RNT from ASU?
The flight distance from Renton (RNT) to Asuncion (ASU) is 6,429 miles (10,346 km, 5,586 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RNT to ASU?
A nonstop flight takes about 13h 4m 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 Renton and Asuncion?
Asuncion is 4 hours ahead of Renton.
What is the cheapest way to fly from RNT to ASU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RNT–ASU that never appear on search engines, with no booking fees.