Distance From Santa Rosa - Artillery Colonel Victor Larrea International Airport to Ontario International Airport, ETR - ONT Distance

The distance from Santa Rosa - Artillery Colonel Victor Larrea International Airport (ETR) to Ontario International Airport (ONT) is 3563 miles or 5735 kilometers or 3095 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 Santa Rosa ( Ecuador ) to Ontario ( United States )?

A one-way nonstop (direct) flight between Santa Rosa and Ontario takes around 8 hours 11 minutes.

Estimated flight time from Santa Rosa - Artillery Colonel Victor Larrea International Airport, Santa Rosa, Ecuador to Ontario International Airport, Ontario, United States is 8 hours 11 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 • ETR - ONT

Kilometers		5735 km
Statute Miles		3563 miles
Nautical Miles		3095 nm
Avg. Time of Flight		8 hours 11 minutes

Santa Rosa - Artillery Colonel Victor Larrea International Airport to Ontario International Airport Flight Route Map - ETR to ONT Flight Path

Location of Santa Rosa - Artillery Colonel Victor Larrea International Airport & Ontario International Airport is given below.
Click the map to view Santa Rosa to Ontario nonstop flight path and travel direction.

Click to see flight route on Google Map between Santa Rosa, Ecuador and Ontario, United States. .

Nonstop flight route between Santa Rosa, Ecuador and Ontario, United States.

Time Difference Between the Airports • ETR - ONT

Time difference between Santa Rosa (Ecuador) and Ontario (United States) is 2 Hours.
Ontario time is 2 Hours behind Santa Rosa.

Location	Local Time
Santa Rosa (Ecuador)	2026-08-26, 11:04:06 -05
Ontario (United States)	2026-08-26, 09:04:06 PDT

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

Santa Rosa - Artillery Colonel Victor Larrea International Airport (ETR / SERO) Santa Rosa, Ecuador

Destination

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