Traffic Predict
I-380 South Traffic in Cedar Rapids
As of 5:01 pm CDT, I-380 South in Cedar Rapids and Iowa City is averaging 63 mph across 15 sensors, about normal for this time.
Open the live map of I-380 South →
Is I-380 South moving right now?
Yes. No stretch of I-380 South in Cedar Rapids is under 40 mph right now (as of 5:01 pm CDT).
Best time to drive I-380 South
Traffic is usually worst on Tuesday around 4 pm (about 59 mph). On weekdays the morning slowdown peaks around 8 am (59 mph on Tuesdays) and the evening slowdown around 4 pm (59 mph on Tuesdays). Midday (10 am to 2 pm) averages 62 mph. On weekends it is slowest on Saturdays around 5 pm (60 mph).
| Day | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mon | – | 64 | 63 | 63 | 62 | – | – | – | – | – | 61 | – | – | – | – | – | 60 |
| Tue | 63 | 63 | 59 | 59 | 62 | 62 | 62 | 62 | 61 | 62 | 61 | 59 | 59 | 62 | 61 | 61 | 61 |
| Wed | 63 | 63 | 62 | 62 | 62 | 62 | 62 | 62 | 61 | 61 | – | 60 | 60 | – | 61 | 61 | 61 |
| Thu | – | – | – | – | – | – | 62 | 61 | 62 | – | 60 | 60 | 64 | 63 | 68 | 68 | 63 |
| Fri | 62 | 62 | 61 | 62 | 62 | 62 | 62 | 62 | 62 | 62 | 62 | 61 | 61 | 62 | 61 | 61 | 61 |
| Sat | 63 | 63 | 63 | 64 | 63 | 63 | 62 | 62 | 62 | 62 | 62 | 62 | 60 | 62 | 61 | 61 | 61 |
| Sun | 62 | 63 | 63 | 63 | 63 | 63 | 63 | 63 | 62 | 62 | 62 | 62 | 62 | 63 | 62 | 61 | 61 |
Averages of every 5-minute reading we have recorded at this time of the week. Colors match the live map.
Questions
When is traffic worst on I-380 South in Cedar Rapids?
Traffic on I-380 South is usually worst on Tuesday around 4 pm (about 59 mph).
What is the best time to drive I-380 South in Cedar Rapids?
On weekdays, avoid around 8 am (59 mph on Tuesdays) and around 4 pm (59 mph on Tuesdays). Midday (10 am to 2 pm) averages 62 mph, and early mornings and late evenings are fastest.
Is I-380 South busy right now?
As of 5:01 pm CDT, I-380 South in Cedar Rapids and Iowa City is averaging 63 mph across 15 sensors, about normal for this time.
Plan ahead: Cedar Rapids traffic tomorrow · Traffic estimator
Other freeways in Cedar Rapids
US-30 East · US-30 West · I-80 East · I-80 West · I-380 North