Distance From Le Mars Municipal Airport to Ontario International Airport, LRJ - ONT Distance

The distance from Le Mars Municipal Airport (LRJ) to Ontario International Airport (ONT) is 1301 miles or 2094 kilometers or 1130 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 Le Mars ( United States ) to Ontario ( United States )?

A one-way nonstop (direct) flight between Le Mars and Ontario takes around 2 hours 59 minutes.

Estimated flight time from Le Mars Municipal Airport, Le Mars, United States to Ontario International Airport, Ontario, United States is 2 hours 59 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 • LRJ - ONT

Kilometers		2094 km
Statute Miles		1301 miles
Nautical Miles		1130 nm
Avg. Time of Flight		2 hours 59 minutes

Le Mars Municipal Airport to Ontario International Airport Flight Route Map - LRJ to ONT Flight Path

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

Click to see flight route on Google Map between Le Mars, United States and Ontario, United States. .

Nonstop flight route between Le Mars, United States and Ontario, United States.

Time Difference Between the Airports • LRJ - ONT

Time difference between Le Mars (United States) and Ontario (United States) is 2 Hours.
Ontario time is 2 Hours behind Le Mars.

Location	Local Time
Le Mars (United States)	2025-12-16, 09:52:39 CST
Ontario (United States)	2025-12-16, 07:52:39 PST

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

Le Mars Municipal Airport (LRJ / KLRJ) Le Mars, United States

Destination

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