DriveWindow Canada route answer
How long is the drive from Houston to New Orleans?
The drive is typically 5.5 hours and covers 563 km via I-10 along the Gulf Coast. Allow extra time when heavy tropical rain or coastal rain affects the corridor.
Route facts
Houston → New Orleans
- Distance
- 563 km
- Typical drive
- 5.5 hours
- Planning baseline
- Morning
- Main weather risks
- heavy tropical rain · coastal rain · reduced visibility in downpours
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Time and distance
Why the trip can take longer than the baseline
- Distance
- 563 km
- Typical drive
- 5.5 hours
- Weather-sensitive corridor
- I-10 along the Gulf Coast
5.5 hours is a typical estimate for the 563 km drive. It does not include fuel, charging, food, border, park-entry, or weather-related stops.
Build extra time into the plan when heavy tropical rain reduces visibility or when coastal rain affects a comfortable driving speed.
What to check before leaving
Gulf Coast rain bands and tropical moisture can make timing more important than distance. Key weather factors: heavy tropical rain, coastal rain, reduced visibility in downpours.
- heavy tropical rain
- coastal rain
- reduced visibility in downpours
Route planning answers
Common questions about this drive
Sources and methodology
How this answer is produced
Drive time and distance are planning baselines, not live traffic estimates. Website guidance combines route-specific research, representative corridor points, and official source links; the app completes the forecast for your date and departure time.
US National Weather Service Environment and Climate Change Canada Route weather methodology Data-source policy