Distance From La Aurora Airport to Ontario International Airport, GUA - ONT Distance

The distance from La Aurora Airport (GUA) to Ontario International Airport (ONT) is 2159 miles or 3475 kilometers or 1875 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 Guatemala City ( Guatemala ) to Ontario ( United States )?

A one-way nonstop (direct) flight between Guatemala City and Ontario takes around 4 hours 57 minutes.

Estimated flight time from La Aurora Airport, Guatemala City, Guatemala to Ontario International Airport, Ontario, United States is 4 hours 57 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 • GUA - ONT

Kilometers		3475 km
Statute Miles		2159 miles
Nautical Miles		1875 nm
Avg. Time of Flight		4 hours 57 minutes

La Aurora Airport to Ontario International Airport Flight Route Map - GUA to ONT Flight Path

Location of La Aurora Airport & Ontario International Airport is given below.
Click the map to view Guatemala City to Ontario nonstop flight path and travel direction.

Click to see flight route on Google Map between Guatemala City, Guatemala and Ontario, United States. .

Nonstop flight route between Guatemala City, Guatemala and Ontario, United States.

Time Difference Between the Airports • GUA - ONT

Time difference between Guatemala City (Guatemala) and Ontario (United States) is 1 Hours.
Ontario time is 1 Hours behind Guatemala City.

Location	Local Time
Guatemala City (Guatemala)	2026-09-13, 20:10:45 CST
Ontario (United States)	2026-09-13, 19:10:45 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

La Aurora Airport (GUA / MGGT) Guatemala City, Guatemala

Destination

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