Distance From Ontario International Airport to Aeropuerto Internacional Guaraní, ONT - AGT Distance

The distance from Ontario International Airport (ONT) to Aeropuerto Internacional Guaraní (AGT) is 5815 miles or 9359 kilometers or 5050 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

---

How long does it take to travel from Ontario ( United States ) to Ciudad del Este ( Paraguay )?

A one-way nonstop (direct) flight between Ontario and Ciudad del Este takes around 13 hours 22 minutes.

Estimated flight time from Ontario International Airport, Ontario, United States to Aeropuerto Internacional Guaraní, Ciudad del Este, Paraguay is 13 hours 22 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • ONT - AGT

Kilometers		9359 km
Statute Miles		5815 miles
Nautical Miles		5050 nm
Avg. Time of Flight		13 hours 22 minutes

Ontario International Airport to Aeropuerto Internacional Guaraní Flight Route Map - ONT to AGT Flight Path

Location of Ontario International Airport & Aeropuerto Internacional Guaraní is given below.
Click the map to view Ontario to Ciudad del Este nonstop flight path and travel direction.

Click to see flight route on Google Map between Ontario, United States and Ciudad del Este, Paraguay. .

Nonstop flight route between Ontario, United States and Ciudad del Este, Paraguay.

Time Difference Between the Airports • ONT - AGT

Time difference between Ontario (United States) and Ciudad del Este (Paraguay) is 4 Hours.
Ciudad del Este time is 4 Hours ahead of Ontario.

Location	Local Time
Ontario (United States)	2026-07-10, 10:23:44 PDT
Ciudad del Este (Paraguay)	2026-07-10, 14:23:44 -03

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Ontario International Airport (ONT / KONT) Ontario, United States

Destination

Aeropuerto Internacional Guaraní (AGT / SGES) Ciudad del Este, Paraguay