Need help booking?
Unpublished phone-only deals available
IAG to ASU: distance & flight time
Niagara Falls (Niagara Falls International Airport) → Asuncion (Silvio Pettirossi International Airport)
4,915 mi
7,910 km · 4,271 nm
10h 6m
estimated nonstop flight time
+1h
time difference · heading south
See live IAG→ASU fares Phone-only fares on this route — call free
Flight time details
4,915 miles nonstop takes roughly 10h 6m gate to gate, flying south. 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
- IAG — Niagara Falls International Airport · Niagara Falls, 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 IAG
- YYZ · Lester B. Pearson International Airport52 mi away
- YCM · Niagara District Airport13 mi away
- BUF · Buffalo Niagara International Airport16 mi away
- DU9 · Dunnville Airport37 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 IAG from ASU?
The flight distance from Niagara Falls (IAG) to Asuncion (ASU) is 4,915 miles (7,910 km, 4,271 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAG to ASU?
A nonstop flight takes about 10h 6m 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 Niagara Falls and Asuncion?
Asuncion is 1 hour ahead of Niagara Falls.
What is the cheapest way to fly from IAG to ASU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAG–ASU that never appear on search engines, with no booking fees.