Direct (nonstop) flights from Indianapolis to Houston
1 airline flys nonstop from Indianapolis International Airport (IND) to George Bush Intcntl Houston (IAH). It's 844 miles (1,358 km), about 2h 37m in the air. Operated by United Airlines.
United Airlines
Route data last updated: May 28, 2026
Airlines with non-stop flights
UA
United Airlines
Alternative Routes
Other ways to fly from Indianapolis to Houston with one stop · direct emits 156 kg CO₂ per passenger
Looking for the return flight?
IAH → IND: Flights from Houston to IndianapolisOther direct flights from Indianapolis
Direct flights from Houston (IAH)
Frequently Asked Questions
How long is the direct flight from Indianapolis to Houston?
A nonstop flight from Indianapolis (IND) to Houston (IAH) takes approximately 2 hours and 37 minutes. The distance is 844 miles (1,358 km).
Which airlines fly nonstop from Indianapolis to Houston?
Just United Airlines.
Is there a nonstop flight from Indianapolis to Houston?
Yes. 1 airline: United Airlines.
How far is Indianapolis from Houston?
The flight distance from Indianapolis to Houston is 844 miles (1,358 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as London to Madrid.
What type of aircraft flies from Indianapolis to Houston?
At 2h 37m, 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 Indianapolis to Houston?
Roughly 156 kg CO2 per passenger one-way. That's about the same as driving 780 km.
Is the return flight from Houston to Indianapolis 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 Indianapolis 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 Indianapolis International Airport for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.