Direct (nonstop) flights from Baltimore to Houston
1 airline flys nonstop from Baltimore Washington International (BWI) to William P. Hobby Airport (HOU). It's 1,246 miles (2,005 km), about 3h 25m in the air. Operated by Southwest Airlines.
Southwest Airlines
Route data last updated: May 29, 2026
Airlines with non-stop flights
WN
Southwest Airlines
Alternative Routes
Other ways to fly from Baltimore to Houston with one stop · direct emits 211 kg CO₂ per passenger
Looking for the return flight?
HOU → BWI: Flights from Houston to BaltimoreOther direct flights from Baltimore
Direct flights from Houston (HOU)
Frequently Asked Questions
How long is the direct flight from Baltimore to Houston?
A nonstop flight from Baltimore (BWI) to Houston (HOU) takes approximately 3 hours and 25 minutes. The distance is 1,246 miles (2,005 km).
Which airlines fly nonstop from Baltimore to Houston?
Just Southwest Airlines.
Is there a nonstop flight from Baltimore to Houston?
Yes. 1 airline: Southwest Airlines.
How far is Baltimore from Houston?
The flight distance from Baltimore to Houston is 1,246 miles (2,005 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Miami.
What type of aircraft flies from Baltimore to Houston?
At 3h 25m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
What is the carbon footprint of a flight from Baltimore to Houston?
Roughly 211 kg CO2 per passenger one-way. That's about the same as driving 1,055 km.
Is the return flight from Houston to Baltimore 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 Baltimore to Houston?
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 Baltimore Washington International for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.