Direct (nonstop) flights from Orlando to Houston
3 airlines fly nonstop from Orlando International (MCO) to George Bush Intcntl Houston (IAH). It's 854 miles (1,374 km), about 2h 49m in the air. Operated by Frontier Airlines, Spirit Airlines, United Airlines.
Frontier Airlines
Spirit Airlines
United Airlines
Route data last updated: May 25, 2026
Airlines with non-stop flights
F9
Frontier Airlines
NK
Spirit Airlines
UA
United Airlines
Alternative Routes
Other ways to fly from Orlando to Houston with one stop · direct emits 158 kg CO₂ per passenger
Looking for the return flight?
IAH → MCO: Flights from Houston to OrlandoOther direct flights from Orlando
Direct flights from Houston (IAH)
Frequently Asked Questions
How long is the direct flight from Orlando to Houston?
A nonstop flight from Orlando (MCO) to Houston (IAH) takes approximately 2 hours and 49 minutes. The distance is 854 miles (1,374 km).
Which airlines fly nonstop from Orlando to Houston?
3 airlines: Frontier Airlines, Spirit Airlines, United Airlines.
Is there a nonstop flight from Orlando to Houston?
Yes. 3 airlines: Frontier Airlines, Spirit Airlines, United Airlines.
How far is Orlando from Houston?
The flight distance from Orlando to Houston is 854 miles (1,374 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 Orlando to Houston?
At 2h 49m, 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 Orlando to Houston?
Roughly 158 kg CO2 per passenger one-way. That's about the same as driving 790 km.
Is the return flight from Houston to Orlando 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 Orlando 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 Orlando International for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.