Direct (nonstop) flights from Houston to Pittsburgh
1 airline flys nonstop from George Bush Intcntl Houston (IAH) to Pittsburgh Airport (PIT). It's 1,116 miles (1,796 km), about 2h 50m in the air. Operated by United Airlines.
United Airlines
Route data last updated: May 30, 2026
Airlines with non-stop flights
UA
United Airlines
Alternative Routes
Other ways to fly from Houston to Pittsburgh with one stop · direct emits 189 kg CO₂ per passenger
Looking for the return flight?
PIT → IAH: Flights from Pittsburgh to HoustonOther direct flights from Houston
Direct flights from Pittsburgh (PIT)
Frequently Asked Questions
How long is the direct flight from Houston to Pittsburgh?
A nonstop flight from Houston (IAH) to Pittsburgh (PIT) takes approximately 2 hours and 50 minutes. The distance is 1,116 miles (1,796 km).
Which airlines fly nonstop from Houston to Pittsburgh?
Just United Airlines.
Is there a nonstop flight from Houston to Pittsburgh?
Yes. 1 airline: United Airlines.
How far is Houston from Pittsburgh?
The flight distance from Houston to Pittsburgh is 1,116 miles (1,796 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 Houston to Pittsburgh?
At 2h 50m, 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 Houston to Pittsburgh?
Roughly 189 kg CO2 per passenger one-way. That's about the same as driving 945 km.
Is the return flight from Pittsburgh 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 Pittsburgh?
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 George Bush Intcntl Houston for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.