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YKF to ASU: distance & flight time
Waterloo (Waterloo Airport) → Asuncion (Silvio Pettirossi International Airport)
4,964 mi
7,988 km · 4,313 nm
10h 12m
estimated nonstop flight time
+1h
time difference · heading south
See live YKF→ASU fares Phone-only fares on this route — call free
Flight time details
4,964 miles nonstop takes roughly 10h 12m 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
- YKF — Waterloo Airport · Waterloo, Canada
- 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 YKF
- YYZ · Lester B. Pearson International Airport40 mi away
- YHM · John C. Munro Hamilton International Airport30 mi away
- YXU · London Airport49 mi away
- YZD · Downsview Airport50 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 YKF from ASU?
The flight distance from Waterloo (YKF) to Asuncion (ASU) is 4,964 miles (7,988 km, 4,313 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YKF to ASU?
A nonstop flight takes about 10h 12m 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 Waterloo and Asuncion?
Asuncion is 1 hour ahead of Waterloo.
What is the cheapest way to fly from YKF to ASU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YKF–ASU that never appear on search engines, with no booking fees.