Direct (nonstop) flights from Miami to Houston
4 airlines fly nonstop from Miami International (MIA) to George Bush Intcntl Houston (IAH). It's 964 miles (1,552 km), about 3h 4m in the air. Operated by American Airlines, Frontier Airlines, Spirit Airlines and others.
American Airlines
Frontier Airlines
Spirit Airlines
United Airlines
Route data last updated: May 30, 2026
Airlines with non-stop flights
AA
American Airlines
F9
Frontier Airlines
Alternative Routes
Other ways to fly from Miami to Houston with one stop · direct emits 163 kg CO₂ per passenger
Looking for the return flight?
IAH → MIA: Flights from Houston to MiamiOther direct flights from Miami
Direct flights from Houston (IAH)
Frequently Asked Questions
How long is the direct flight from Miami to Houston?
A nonstop flight from Miami (MIA) to Houston (IAH) takes approximately 3 hours and 4 minutes. The distance is 964 miles (1,552 km).
Which airlines fly nonstop from Miami to Houston?
4 airlines: American Airlines, Frontier Airlines, Spirit Airlines, United Airlines.
Is there a nonstop flight from Miami to Houston?
Yes. 4 airlines: American Airlines, Frontier Airlines, Spirit Airlines, United Airlines.
How far is Miami from Houston?
The flight distance from Miami to Houston is 964 miles (1,552 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 Miami to Houston?
At 3h 4m, 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 Miami to Houston?
Roughly 163 kg CO2 per passenger one-way. That's about the same as driving 815 km.
Is the return flight from Houston to Miami 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 Miami 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 Miami International for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.