Best Time to Drive from Upland to Koreatown

Right now (6:06 pm PDT): about 45 minutes via I-10 West, usually 39 at this time.

Only 32% 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

Minutes from Upland to Koreatown by day and time you leave (local time)
Leave	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	37	57	69	64	57	49	47	46	45	42	41	40	40	39	39	39	38
Tue	36	57	76	70	58	50	46	44	43	42	41	41	41	42	42	41	40
Wed	37	59	74	72	61	53	50	45	43	42	41	40	43	53	61	58	40
Thu	37	56	70	67	54	51	47	45	43	43	43	42	44	44	44	46	40
Fri	38	46	50	50	48	46	45	44	43	43	45	41	44	50	64	61	40
Sat	38	39	40	40	43	43	45	45	49	47	44	43	44	43	41	40	38
Sun	38	38	38	39	40	42	42	42	43	42	42	42	41	43	50	58	43

About this drive

On weekdays the 41-mile drive from Upland to Koreatown (via I-10 West) usually takes as little as 36 minutes and up to 76 minutes, when leaving around 6:30 am on Tuesdays. The fastest times to leave are before 5:30 am or after 9 pm. Midday (11 am to 2 pm) it takes about 44 minutes. On weekends it is slowest around 8 pm on Sundays (58 minutes).

About 38 miles of it is freeway, where times follow typical and live traffic from our sensors, and about 3 miles surface streets (4 to 8 minutes on weekdays), estimated from how jammed the freeways around them are at that time. Drive times are measured from central Upland to central Koreatown 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 Upland to Koreatown?

On weekdays, leave before 5:30 am or after 9 pm. The drive usually takes about 36 minutes then, versus up to 76 minutes at the worst times.

How long does it take to drive from Upland to Koreatown?

The 41-mile drive usually takes 36 to 76 minutes on weekdays, depending on when you leave, and about 44 minutes midday.

When is traffic worst from Upland to Koreatown?

Leaving around 6:30 am on Tuesdays is usually slowest, about 76 minutes.

Freeways on this drive

I-10 West in Los Angeles (31 miles) · US-101 North in Los Angeles (4 miles) · I-10 West in Inland Empire (3 miles)

Inland Empire traffic right now · Inland Empire traffic tomorrow · Los Angeles traffic right now · Los Angeles traffic tomorrow

More drives

Koreatown to Upland (return trip) · Upland to Los Angeles · Upland to Long Beach · Upland to Anaheim · Upland to Santa Ana · Upland to Irvine · Upland to San Bernardino · Upland to Fontana · Upland to Moreno Valley · Upland to Huntington Beach · Upland to Glendale · Upland to Santa Clarita

Open the live traffic map →

Leave	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	37	57	69	64	57	49	47	46	45	42	41	40	40	39	39	39	38
Tue	36	57	76	70	58	50	46	44	43	42	41	41	41	42	42	41	40
Wed	37	59	74	72	61	53	50	45	43	42	41	40	43	53	61	58	40
Thu	37	56	70	67	54	51	47	45	43	43	43	42	44	44	44	46	40
Fri	38	46	50	50	48	46	45	44	43	43	45	41	44	50	64	61	40
Sat	38	39	40	40	43	43	45	45	49	47	44	43	44	43	41	40	38
Sun	38	38	38	39	40	42	42	42	43	42	42	42	41	43	50	58	43

Leave	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	37	57	69	64	57	49	47	46	45	42	41	40	40	39	39	39	38
Tue	36	57	76	70	58	50	46	44	43	42	41	41	41	42	42	41	40
Wed	37	59	74	72	61	53	50	45	43	42	41	40	43	53	61	58	40
Thu	37	56	70	67	54	51	47	45	43	43	43	42	44	44	44	46	40
Fri	38	46	50	50	48	46	45	44	43	43	45	41	44	50	64	61	40
Sat	38	39	40	40	43	43	45	45	49	47	44	43	44	43	41	40	38
Sun	38	38	38	39	40	42	42	42	43	42	42	42	41	43	50	58	43

Leave	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	37	57	69	64	57	49	47	46	45	42	41	40	40	39	39	39	38
Tue	36	57	76	70	58	50	46	44	43	42	41	41	41	42	42	41	40
Wed	37	59	74	72	61	53	50	45	43	42	41	40	43	53	61	58	40
Thu	37	56	70	67	54	51	47	45	43	43	43	42	44	44	44	46	40
Fri	38	46	50	50	48	46	45	44	43	43	45	41	44	50	64	61	40
Sat	38	39	40	40	43	43	45	45	49	47	44	43	44	43	41	40	38
Sun	38	38	38	39	40	42	42	42	43	42	42	42	41	43	50	58	43