Distance From Tres Amigos de Guerrero Airport to Ontario International Airport

The distance from Tres Amigos de Guerrero Airport () to Ontario International Airport (ONT) is 1097 miles or 1765 kilometers or 953 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.

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How long does it take to travel from Guerrero ( Mexico ) to Ontario ( United States )?

A one-way nonstop (direct) flight between Guerrero and Ontario takes around 2 hours 31 minutes.

Estimated flight time from Tres Amigos de Guerrero Airport, Guerrero, Mexico to Ontario International Airport, Ontario, United States is 2 hours 31 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

Kilometers		1765 km
Statute Miles		1097 miles
Nautical Miles		953 nm
Avg. Time of Flight		2 hours 31 minutes

Tres Amigos de Guerrero Airport to Ontario International Airport Flight Route Map - to ONT Flight Path

Location of Tres Amigos de Guerrero Airport & Ontario International Airport is given below.
Click the map to view Guerrero to Ontario nonstop flight path and travel direction.

Click to see flight route on Google Map between Guerrero, Mexico and Ontario, United States. .

Nonstop flight route between Guerrero, Mexico and Ontario, United States.

Time Difference Between the Airports • - ONT

Time difference between Guerrero (Mexico) and Ontario (United States) is 1 Hours.
Ontario time is 1 Hours behind Guerrero.

Location	Local Time
Guerrero (Mexico)	2026-08-02, 16:27:10 CST
Ontario (United States)	2026-08-02, 15:27:10 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

Tres Amigos de Guerrero Airport ( / ) Guerrero, Mexico

Destination

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