Traffic Predict
Best Time to Drive from Lake Forest to Corona
Right now (6:03 pm PDT): about 39 minutes via SR-241 North and SR-91 East, usually 31 at this time.
Only 30% 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 | 27 | 28 | 28 | 29 | 29 | 29 | 28 | 29 | 29 | 31 | 33 | 33 | 32 | 31 | 30 | 28 | 27 |
| Tue | 27 | 28 | 28 | 29 | 29 | 29 | 29 | 29 | 29 | 31 | 33 | 33 | 31 | 31 | 31 | 30 | 27 |
| Wed | 27 | 28 | 28 | 29 | 29 | 29 | 28 | 29 | 29 | 31 | 32 | 32 | 32 | 31 | 30 | 30 | 27 |
| Thu | 27 | 28 | 28 | 29 | 29 | 29 | 29 | 29 | 30 | 30 | 32 | 32 | 32 | 31 | 31 | 29 | 27 |
| Fri | 27 | 27 | 27 | 27 | 28 | 29 | 29 | 29 | 31 | 33 | 34 | 34 | 33 | 31 | 31 | 29 | 27 |
| Sat | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 29 | 29 | 29 | 30 | 31 | 31 | 30 | 30 | 29 | 27 |
| Sun | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 28 | 27 |
About this drive
On weekdays the 28-mile drive from Lake Forest to Corona (via SR-241 North and SR-91 East) usually takes as little as 26 minutes and up to 34 minutes, when leaving around 3:30 pm on Fridays. The fastest times to leave are before 12:30 pm or after 8:30 pm. Midday (11 am to 2 pm) it takes about 29 minutes. On weekends it is slowest around 4 pm on Saturdays (31 minutes).
About 22 miles of it is freeway, where times follow typical and live traffic from our sensors, and about 6 miles surface streets (7 to 9 minutes on weekdays), estimated from how jammed the freeways around them are at that time. Drive times are measured from central Lake Forest to central Corona 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 Lake Forest to Corona?
On weekdays, leave before 12:30 pm or after 8:30 pm. The drive usually takes about 26 minutes then, versus up to 34 minutes at the worst times.
How long does it take to drive from Lake Forest to Corona?
The 28-mile drive usually takes 26 to 34 minutes on weekdays, depending on when you leave, and about 29 minutes midday.
When is traffic worst from Lake Forest to Corona?
Leaving around 3:30 pm on Fridays is usually slowest, about 34 minutes.
Freeways on this drive
SR-241 North in Orange County (12 miles) · SR-91 East in Orange County (8 miles) · SR-133 North in Orange County (1.6 miles)
Orange County traffic right now · Orange County traffic tomorrow
More drives
Corona to Lake Forest (return trip) · Lake Forest to Los Angeles · Lake Forest to Moreno Valley · Lake Forest to Long Beach · Lake Forest to Anaheim · Lake Forest to Riverside · Lake Forest to Santa Ana · Lake Forest to Irvine · Lake Forest to San Bernardino · Lake Forest to Fontana · Lake Forest to Huntington Beach · Lake Forest to Glendale