Direct (nonstop) flights from Houston to Dallas
1 airline flys nonstop from William P. Hobby Airport (HOU) to Dallas Love Fld (DAL). It's 239 miles (384 km), about 1h 10m in the air. Operated by Southwest Airlines.
Southwest Airlines
Route data last updated: May 28, 2026
Airlines with non-stop flights
WN
Southwest Airlines
Alternative Routes
Other ways to fly from Houston to Dallas with one stop · direct emits 44 kg CO₂ per passenger
Looking for the return flight?
DAL → HOU: Flights from Dallas to HoustonOther direct flights from Houston
Direct flights from Dallas (DAL)
Frequently Asked Questions
How long is the direct flight from Houston to Dallas?
A nonstop flight from Houston (HOU) to Dallas (DAL) takes approximately 1 hours and 10 minutes. The distance is 239 miles (384 km).
Which airlines fly nonstop from Houston to Dallas?
Just Southwest Airlines.
Is there a nonstop flight from Houston to Dallas?
Yes. 1 airline: Southwest Airlines.
How far is Houston from Dallas?
The flight distance from Houston to Dallas is 239 miles (384 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as London to Paris.
What type of aircraft flies from Houston to Dallas?
At 1h 10m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Houston to Dallas?
Roughly 44 kg CO2 per passenger one-way. That's about the same as driving 220 km.
Is the return flight from Dallas to Houston also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Houston to Dallas?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at William P. Hobby Airport for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.