Traffic Predict
Best Time to Drive from Downey to SNA
Right now (1:05 pm PST): about 34 minutes via I-5 South, usually 33 at this time.
Only 53% 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 | 30 | 42 | 48 | 40 | 32 | 31 | 30 | 31 | 31 | 33 | 33 | 34 | 31 | 29 | 28 | 28 |
| Tue | 27 | 31 | 52 | 58 | 42 | 35 | 32 | 32 | 32 | 32 | 34 | 37 | 42 | 34 | 29 | 29 | 28 |
| Wed | 27 | 31 | 49 | 55 | 43 | 35 | 32 | 32 | 31 | 31 | 35 | 37 | 43 | 36 | 30 | 28 | 28 |
| Thu | 27 | 31 | 48 | 51 | 42 | 36 | 33 | 33 | 33 | 32 | 37 | 43 | 46 | 34 | 29 | 28 | 28 |
| Fri | 27 | 30 | 38 | 39 | 34 | 32 | 32 | 32 | 33 | 35 | 41 | 40 | 44 | 41 | 33 | 29 | 28 |
| Sat | 28 | 28 | 29 | 29 | 29 | 29 | 30 | 30 | 30 | 31 | 32 | 33 | 34 | 30 | 29 | 29 | 28 |
| Sun | 27 | 28 | 27 | 28 | 29 | 29 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 28 |
About this drive
On weekdays the 28-mile drive from Downey to SNA (via I-5 South) usually takes as little as 27 minutes and up to 58 minutes, when leaving around 8 am on Tuesdays. The fastest times to leave are before 6 am or after 7:30 pm. Midday (11 am to 2 pm) it takes about 32 minutes. On weekends it is slowest around 5 pm on Saturdays (34 minutes).
About 23 miles of it is freeway, where times follow typical and live traffic from our sensors, and about 4 miles surface streets (7 to 19 minutes on weekdays), estimated from how jammed the freeways around them are at that time. Drive times are measured from central Downey (Downey Avenue) to John Wayne Airport, Orange County (SNA) (Paularino Avenue) 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 Downey to SNA?
On weekdays, leave before 6 am or after 7:30 pm. The drive usually takes about 27 minutes then, versus up to 58 minutes at the worst times.
How long does it take to drive from Downey to SNA?
The 28-mile drive usually takes 27 to 58 minutes on weekdays, depending on when you leave, and about 32 minutes midday.
When is traffic worst from Downey to SNA?
Leaving around 8 am on Tuesdays is usually slowest, about 58 minutes.
Freeways on this drive
I-5 South in Orange County (19 miles) · SR-55 South in Orange County (4 miles)
Los Angeles traffic right now · Los Angeles traffic tomorrow · Orange County traffic right now · Orange County traffic tomorrow
More drives
SNA to Downey (return trip) · Downey to Los Angeles · Downey to Santa Monica · Downey to Long Beach · Downey to West Covina · Downey to Burbank · Downey to Glendale · Downey to Santa Clarita · Downey to Van Nuys · Downey to LAX · Downey to Hollywood · Downey to Culver City