Traffic Predict
Best Time to Drive from West Covina to Ontario
Right now (12:33 pm PDT): about 27 minutes via I-10 East, usually 25 at this time.
Only 43% 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 | 19 | 19 | 20 | 22 | 22 | 22 | 22 | 22 | 22 | 24 | 28 | 32 | 31 | 29 | 24 | 21 | 19 |
| Tue | 19 | 19 | 20 | 23 | 22 | 22 | 22 | 22 | 22 | 23 | 28 | 30 | 31 | 29 | 25 | 22 | 20 |
| Wed | 19 | 20 | 21 | 24 | 23 | 22 | 22 | 22 | 24 | 25 | 28 | 33 | 32 | 29 | 23 | 21 | 20 |
| Thu | 19 | 20 | 20 | 23 | 22 | 22 | 21 | 22 | 23 | 25 | 29 | 32 | 32 | 29 | 24 | 21 | 20 |
| Fri | 19 | 20 | 20 | 22 | 22 | 22 | 22 | 24 | 25 | 28 | 33 | 37 | 34 | 30 | 26 | 22 | 19 |
| Sat | 19 | 19 | 20 | 20 | 20 | 20 | 20 | 21 | 22 | 23 | 23 | 24 | 25 | 25 | 21 | 19 | 19 |
| Sun | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 19 |
About this drive
On weekdays the 20-mile drive from West Covina to Ontario (via I-10 East) usually takes as little as 18 minutes and up to 37 minutes, when leaving around 4 pm on Fridays. The fastest times to leave are before 6:30 am or after 9 pm. Midday (11 am to 2 pm) it takes about 23 minutes. On weekends it is slowest around 5:30 pm on Saturdays (25 minutes).
About 17 miles of it is freeway, where times follow typical and live traffic from our sensors, and about 2 miles surface streets (4 to 5 minutes on weekdays), estimated from how jammed the freeways around them are at that time. Drive times are measured from central West Covina 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 West Covina to Ontario?
On weekdays, leave before 6:30 am or after 9 pm. The drive usually takes about 18 minutes then, versus up to 37 minutes at the worst times.
How long does it take to drive from West Covina to Ontario?
The 20-mile drive usually takes 18 to 37 minutes on weekdays, depending on when you leave, and about 23 minutes midday.
When is traffic worst from West Covina to Ontario?
Leaving around 4 pm on Fridays is usually slowest, about 37 minutes.
Freeways on this drive
I-10 East in Los Angeles (14 miles) · I-10 East in Inland Empire (3 miles)
Los Angeles traffic right now · Los Angeles traffic tomorrow · Inland Empire traffic right now · Inland Empire traffic tomorrow
More drives
Ontario to West Covina (return trip) · West Covina to Los Angeles · West Covina to Santa Monica · West Covina to Pasadena · West Covina to Long Beach · West Covina to Burbank · West Covina to Glendale · West Covina to Santa Clarita · West Covina to Van Nuys · West Covina to Torrance · West Covina to LAX · West Covina to Hollywood