Google Maps estimates the walking time from Houston TX to Chicago, IL as about 14.5 days or 347 hours of hiking time. Since there is no suitable hiking trail, you should expect such a hike to require about 30 days to complete but only if you are a seasoned athlete.
It takes about an estimated 19 hours.
A flight from Chicago to Denver would take about 2 hours.
On a plane, it would take about three hours.
19 hrs 10 minutes, per PCMiler.
2 days approx.
It would take approximately 11 hours to drive from Houston to Amarillo. Give or take a few depending on how fast you drive.
A flight from Chicago to Antigua would take about 5 hours.
A flight from Berlin, Germany --> Houston, Texas would take about 11 hours.
It would take 3 minutes depending on the traffic
Via I-290 and I-88, it would take about 41 minutes to travel from Chicago to Warrenville.
About 21 hours of driving time.
16 days