Direct (nonstop) flights from Houston to Birmingham
1 airline flys nonstop from William P. Hobby Airport (HOU) to Birmingham International (BHM). It's 570 miles (917 km), about 1h 40m in the air. Operated by Southwest Airlines.
Southwest Airlines
Route data last updated: May 30, 2026
Airlines with non-stop flights
WN
Southwest Airlines
Alternative Routes
Other ways to fly from Houston to Birmingham with one stop · direct emits 105 kg CO₂ per passenger
Looking for the return flight?
BHM → HOU: Flights from Birmingham to HoustonOther direct flights from Houston
Direct flights from Birmingham (BHM)
Frequently Asked Questions
How long is the direct flight from Houston to Birmingham?
A nonstop flight from Houston (HOU) to Birmingham (BHM) takes approximately 1 hours and 40 minutes. The distance is 570 miles (917 km).
Which airlines fly nonstop from Houston to Birmingham?
Just Southwest Airlines.
Is there a nonstop flight from Houston to Birmingham?
Yes. 1 airline: Southwest Airlines.
How far is Houston from Birmingham?
The flight distance from Houston to Birmingham is 570 miles (917 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as the length of Italy.
What type of aircraft flies from Houston to Birmingham?
At 1h 40m, 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 Birmingham?
Roughly 105 kg CO2 per passenger one-way. That's about the same as driving 525 km.
Is the return flight from Birmingham 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 Birmingham?
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.