Traffic Predict
Best Time to Drive from Rancho Penasquitos to Lake Forest
Right now (6:50 pm PDT): about 68 minutes via I-5 North, usually 66 at this time.
Only 48% 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 | 62 | 63 | 65 | 74 | 72 | 67 | 67 | 67 | 66 | 66 | 68 | 76 | 75 | 66 | 64 | 64 | 63 |
| Tue | 62 | 63 | 66 | 76 | 75 | 69 | 67 | 67 | 67 | 67 | 73 | 80 | 79 | 72 | 65 | 64 | 63 |
| Wed | 62 | 63 | 65 | 75 | 74 | 71 | 68 | 68 | 67 | 68 | 75 | 82 | 81 | 74 | 66 | 64 | 63 |
| Thu | 62 | 63 | 65 | 75 | 72 | 70 | 68 | 68 | 67 | 68 | 76 | 83 | 83 | 76 | 66 | 65 | 63 |
| Fri | 62 | 63 | 65 | 69 | 69 | 68 | 68 | 70 | 72 | 76 | 81 | 82 | 75 | 68 | 66 | 65 | 62 |
| Sat | 62 | 62 | 63 | 64 | 65 | 68 | 74 | 76 | 73 | 73 | 71 | 71 | 68 | 66 | 65 | 65 | 63 |
| Sun | 62 | 63 | 62 | 63 | 64 | 67 | 75 | 77 | 78 | 77 | 74 | 72 | 70 | 66 | 66 | 66 | 62 |
About this drive
On weekdays the 70-mile drive from Rancho Penasquitos to Lake Forest (via I-5 North) usually takes as little as 62 minutes and up to 84 minutes, when leaving around 4:30 pm on Thursdays. The fastest times to leave are before 7:30 am or after 6:30 pm. Midday (11 am to 2 pm) it takes about 68 minutes. On weekends it is slowest around 12:30 pm on Sundays (79 minutes).
About 66 miles of it is freeway, where times follow typical and live traffic from our sensors, and about 4 miles surface streets (5 to 7 minutes on weekdays), estimated from how jammed the freeways around them are at that time. Drive times are measured from central Rancho Penasquitos to central Lake Forest 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 Rancho Penasquitos to Lake Forest?
On weekdays, leave before 7:30 am or after 6:30 pm. The drive usually takes about 62 minutes then, versus up to 84 minutes at the worst times.
How long does it take to drive from Rancho Penasquitos to Lake Forest?
The 70-mile drive usually takes 62 to 84 minutes on weekdays, depending on when you leave, and about 68 minutes midday.
When is traffic worst from Rancho Penasquitos to Lake Forest?
Leaving around 4:30 pm on Thursdays is usually slowest, about 84 minutes.
Freeways on this drive
I-5 North in San Diego (38 miles) · I-5 North in Orange County (19 miles) · SR-56 West in San Diego (9 miles)
San Diego traffic right now · San Diego traffic tomorrow · Orange County traffic right now · Orange County traffic tomorrow
More drives
Lake Forest to Rancho Penasquitos (return trip) · Rancho Penasquitos to San Diego · Rancho Penasquitos to Anaheim · Rancho Penasquitos to Santa Ana · Rancho Penasquitos to Chula Vista · Rancho Penasquitos to Irvine · Rancho Penasquitos to Moreno Valley · Rancho Penasquitos to Oceanside · Rancho Penasquitos to Corona · Rancho Penasquitos to Escondido · Rancho Penasquitos to Carlsbad · Rancho Penasquitos to Costa Mesa