Traffic Predict
Best Time to Drive from Porter Ranch to Ontario
Right now (9:05 pm PDT): about 63 minutes via I-210 East and I-5 South, usually 59 at this time.
Only 33% of this drive is measured by working traffic sensors right now. The rest is estimated from nearby sensors, typical speeds and street traffic, so times can be off. Why so few sensors work.
Typical drive time by departure time
| Leave | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mon | 58 | 61 | 64 | 68 | 69 | 69 | 70 | 71 | 70 | 81 | 93 | 96 | 97 | 79 | 65 | 62 | 59 |
| Tue | 58 | 62 | 65 | 74 | 78 | 71 | 68 | 69 | 72 | 82 | 92 | 98 | 98 | 85 | 70 | 63 | 59 |
| Wed | 58 | 62 | 66 | 73 | 83 | 73 | 70 | 72 | 73 | 84 | 96 | 99 | 99 | 82 | 71 | 63 | 59 |
| Thu | 58 | 62 | 66 | 73 | 79 | 69 | 68 | 70 | 76 | 92 | 101 | 105 | 103 | 86 | 71 | 64 | 59 |
| Fri | 58 | 62 | 65 | 70 | 71 | 69 | 72 | 79 | 91 | 104 | 111 | 107 | 100 | 84 | 74 | 67 | 61 |
| Sat | 59 | 61 | 62 | 63 | 63 | 64 | 66 | 70 | 73 | 76 | 78 | 76 | 71 | 68 | 63 | 62 | 59 |
| Sun | 59 | 58 | 59 | 59 | 60 | 61 | 62 | 63 | 65 | 66 | 64 | 64 | 63 | 62 | 63 | 65 | 60 |
About this drive
On weekdays the 64-mile drive from Porter Ranch to Ontario (via I-210 East and I-5 South) usually takes as little as 58 minutes and up to 112 minutes, when leaving around 2:30 pm on Fridays. The fastest times to leave are before 6:30 am or after 8:30 pm. Midday (11 am to 2 pm) it takes about 76 minutes. On weekends it is slowest around 3 pm on Saturdays (78 minutes).
About 60 miles of it is freeway, where times follow typical and live traffic from our sensors, and about 4 miles surface streets (6 to 8 minutes on weekdays), estimated from how jammed the freeways around them are at that time. Drive times are measured from central Porter Ranch (Seminole Circle) to central Ontario (Holt Boulevard) along the route on the map. Starting or ending elsewhere in a big city can add or save several minutes.
Simulated from typical freeway speeds at each point of the drive for the time you would reach it, from every 5-minute reading we have recorded. We don't have sensors on surface streets yet, so the time on them is estimated from how congested the freeways around each end of the drive are at that time, in both directions: streets jam when the freeways do.
Questions
What is the best time to drive from Porter Ranch to Ontario?
On weekdays, leave before 6:30 am or after 8:30 pm. The drive usually takes about 58 minutes then, versus up to 112 minutes at the worst times.
How long does it take to drive from Porter Ranch to Ontario?
The 64-mile drive usually takes 58 to 112 minutes on weekdays, depending on when you leave, and about 76 minutes midday.
When is traffic worst from Porter Ranch to Ontario?
Leaving around 2:30 pm on Fridays is usually slowest, about 112 minutes.
Freeways on this drive
I-210 East in Los Angeles (19 miles) · I-5 South in Los Angeles (12 miles) · SR-134 East in Los Angeles (8 miles) · SR-118 East in Los Angeles (7 miles) · I-10 East in Los Angeles (6 miles) · SR-57 South in Los Angeles (5 miles)
Los Angeles traffic right now · Los Angeles traffic tomorrow · Inland Empire traffic right now · Inland Empire traffic tomorrow
More drives
Ontario to Porter Ranch (return trip) · Porter Ranch to Los Angeles · Porter Ranch to Santa Monica · Porter Ranch to Pasadena · Porter Ranch to Long Beach · Porter Ranch to West Covina · Porter Ranch to Burbank · Porter Ranch to Glendale · Porter Ranch to Santa Clarita · Porter Ranch to Van Nuys · Porter Ranch to Torrance · Porter Ranch to LAX