Distance From Iriona Airport to Ontario International Airport, IRN - ONT Distance

The distance from Iriona Airport (IRN) to Ontario International Airport (ONT) is 2371 miles or 3816 kilometers or 2059 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 Iriona ( Honduras ) to Ontario ( United States )?

A one-way nonstop (direct) flight between Iriona and Ontario takes around 5 hours 27 minutes.

Estimated flight time from Iriona Airport, Iriona, Honduras to Ontario International Airport, Ontario, United States is 5 hours 27 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 • IRN - ONT

Kilometers		3816 km
Statute Miles		2371 miles
Nautical Miles		2059 nm
Avg. Time of Flight		5 hours 27 minutes

Iriona Airport to Ontario International Airport Flight Route Map - IRN to ONT Flight Path

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

Click to see flight route on Google Map between Iriona, Honduras and Ontario, United States. .

Nonstop flight route between Iriona, Honduras and Ontario, United States.

Time Difference Between the Airports • IRN - ONT

Time difference between Iriona (Honduras) and Ontario (United States) is 1 Hours.
Ontario time is 1 Hours behind Iriona.

Location	Local Time
Iriona (Honduras)	2026-10-27, 15:42:16 CST
Ontario (United States)	2026-10-27, 14:42:16 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

Iriona Airport (IRN / MHIR) Iriona, Honduras

Destination

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