Traffic Predict
Best Time to Drive from Pasadena to Monrovia
Right now (6:20 pm PDT): about 24 minutes via I-210 East, usually 15 at this time.
Only 36% 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 | 10 | 10 | 15 | 16 | 15 | 12 | 12 | 11 | 12 | 13 | 15 | 17 | 17 | 14 | 11 | 10 | 10 |
| Tue | 10 | 11 | 16 | 16 | 15 | 14 | 12 | 12 | 12 | 14 | 16 | 18 | 18 | 17 | 13 | 11 | 10 |
| Wed | 10 | 10 | 16 | 16 | 15 | 13 | 13 | 12 | 12 | 15 | 18 | 19 | 19 | 16 | 12 | 11 | 10 |
| Thu | 10 | 11 | 14 | 15 | 14 | 13 | 13 | 12 | 12 | 14 | 17 | 19 | 19 | 17 | 13 | 11 | 10 |
| Fri | 10 | 10 | 13 | 14 | 14 | 13 | 12 | 14 | 16 | 19 | 22 | 21 | 19 | 17 | 14 | 11 | 10 |
| Sat | 10 | 10 | 10 | 10 | 11 | 11 | 13 | 14 | 14 | 16 | 16 | 16 | 15 | 13 | 12 | 10 | 10 |
| Sun | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 12 | 13 | 13 | 12 | 11 | 11 | 11 | 11 | 10 |
About this drive
On weekdays the 10-mile drive from Pasadena to Monrovia (via I-210 East) usually takes as little as 10 minutes and up to 22 minutes, when leaving around 3 pm on Fridays. The fastest times to leave are before 6:30 am or after 8 pm. Midday (11 am to 2 pm) it takes about 13 minutes. On weekends it is slowest around 2 pm on Saturdays (16 minutes).
About 8 miles of it is freeway, where times follow typical and live traffic from our sensors, and about 1.8 miles surface streets (3 to 9 minutes on weekdays), estimated from how jammed the freeways around them are at that time. Drive times are measured from Old Pasadena to central Monrovia 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 Pasadena to Monrovia?
On weekdays, leave before 6:30 am or after 8 pm. The drive usually takes about 10 minutes then, versus up to 22 minutes at the worst times.
How long does it take to drive from Pasadena to Monrovia?
The 10-mile drive usually takes 10 to 22 minutes on weekdays, depending on when you leave, and about 13 minutes midday.
When is traffic worst from Pasadena to Monrovia?
Leaving around 3 pm on Fridays is usually slowest, about 22 minutes.
Freeways on this drive
I-210 East in Los Angeles (8 miles)
Los Angeles traffic right now · Los Angeles traffic tomorrow
More drives
Monrovia to Pasadena (return trip) · Pasadena to Santa Monica · Pasadena to Long Beach · Pasadena to West Covina · Pasadena to Burbank · Pasadena to Santa Clarita · Pasadena to Van Nuys · Pasadena to Torrance · Pasadena to Hollywood · Pasadena to Culver City · Pasadena to Whittier · Pasadena to Thousand Oaks