Distance from Oklahoma City to Ontario by Car and Plane

1. USA City Map
2. Distance Between US Cities Calculator
3. Distance Between Oklahoma City and Ontario

The flight distance from Oklahoma City (OK) to Ontario (CA) is 1146 miles or 1843 kilometers or 995 nautical miles.
Driving distance from Oklahoma City to Ontario is 1295 miles (2085 kilometers).
Difference between fly and travel by a car is 149 miles or 242 km.

Oklahoma City to Ontario Flight Route Map

Map Showing the Distance Between Oklahoma City, OK and Ontario, CA
This map shows the distance from Oklahoma City, OK, Usa to Ontario, CA, Usa. You can also see the distance in miles and km below the map. Flight route map from Oklahoma City, Oklahoma to Ontario, California is displayed below.

Driving distance from Oklahoma City, OK to Ontario, CA

The driving distance from Oklahoma City, Oklahoma to Ontario, California is 1295 miles or 2085 km.
The total driving distance from Oklahoma City, OK to Ontario, CA is 1295 miles or 2085 kilometers. Your trip begins in Oklahoma City, Oklahoma. It ends in Ontario, California.
The driving distance from Oklahoma City, Oklahoma to Ontario, California is approximately 1295 miles (2085 kilometers), depending on the specific route you take. Without considering any traffic or other delays, driving this distance typically takes around 22 to 23 hours under normal conditions.

Driving time from Oklahoma City, OK to Ontario, CA

How long is the drive from Oklahoma City, OK to Ontario, CA?
The total driving time is 22 hours, 13 minutes.
How long does a car ride from Oklahoma City to Ontario take?
Oklahoma City and Ontario are 22 hours 13 mins far apart, if you drive non-stop.

---

Attention! According to the recommendations of experts, you should stop and take a break every 2 hours on average, take a fresh air and walk a little to protect your alertness and health during long trips by car. In addition, you can drink some coffee to prevent you from sleeping. People who drive constantly without taking a break lose their focus and can eventually cause accidents. Also, please drive carefully and follow the speed rules.

Time Difference between Oklahoma City and Ontario

Time difference between Oklahoma City (OK) and Ontario (CA) is 1 Hours.
Ontario time is 1 Hours behind Oklahoma City.

Current local time in Oklahoma City	Current local time in Ontario
2026-06-26, 12:38:54 MDT	2026-06-26, 11:38:54 PDT

How Far is it Between Oklahoma City Oklahoma, USA and Ontario California, USA?

You can compare air and road distance between Oklahoma City, OK and Ontario, CA in this summary table of distances in miles, kilometers and nautical miles.

Distance type	Miles	Kilometers	Nautical miles
Driving distance	1295 mi	2085 km	1124.58 nmi
Straight line distance	1146 mi	1843 km	995 nmi
Difference	149 mi	242 km	129 nmi

---

---