Distance From Mannheim-City Airport to Ontario International Airport, MHG - ONT Distance

The distance from Mannheim-City Airport (MHG) to Ontario International Airport (ONT) is 5789 miles or 9316 kilometers or 5027 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 Mannheim ( Germany ) to Ontario ( United States )?

A one-way nonstop (direct) flight between Mannheim and Ontario takes around 13 hours 18 minutes.

Estimated flight time from Mannheim-City Airport, Mannheim, Germany to Ontario International Airport, Ontario, United States is 13 hours 18 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 • MHG - ONT

Kilometers		9316 km
Statute Miles		5789 miles
Nautical Miles		5027 nm
Avg. Time of Flight		13 hours 18 minutes

Mannheim-City Airport to Ontario International Airport Flight Route Map - MHG to ONT Flight Path

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

Click to see flight route on Google Map between Mannheim, Germany and Ontario, United States. .

Nonstop flight route between Mannheim, Germany and Ontario, United States.

Time Difference Between the Airports • MHG - ONT

Time difference between Mannheim (Germany) and Ontario (United States) is 9 Hours.
Ontario time is 9 Hours behind Mannheim.

Location	Local Time
Mannheim (Germany)	2026-05-17, 09:38:32 CEST
Ontario (United States)	2026-05-17, 00:38:32 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

Mannheim-City Airport (MHG / EDFM) Mannheim, Germany

Destination

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