Direct (nonstop) flights from Houston to Los Angeles
5 airlines fly nonstop from George Bush Intcntl Houston (IAH) to Los Angeles International (LAX). It's 1,379 miles (2,219 km), about 3h 50m in the air. Operated by American Airlines, Delta Air Lines, Frontier Airlines and others.
American Airlines
Delta Air Lines
Frontier Airlines
Spirit Airlines
United Airlines
Route data last updated: May 30, 2026
Airlines with non-stop flights
AA
American Airlines
DL
Delta Air Lines
F9
Frontier Airlines
NK
Spirit Airlines
UA
United Airlines
Alternative Routes
Other ways to fly from Houston to Los Angeles with one stop · direct emits 233 kg CO₂ per passenger
Looking for the return flight?
LAX → IAH: Flights from Los Angeles to HoustonOther direct flights from Houston
Direct flights from Los Angeles (LAX)
Frequently Asked Questions
How long is the direct flight from Houston to Los Angeles?
A nonstop flight from Houston (IAH) to Los Angeles (LAX) takes approximately 3 hours and 50 minutes. The distance is 1,379 miles (2,219 km).
Which airlines fly nonstop from Houston to Los Angeles?
5 airlines: American Airlines, Delta Air Lines, Frontier Airlines, Spirit Airlines, United Airlines.
Is there a nonstop flight from Houston to Los Angeles?
Yes. 5 airlines: American Airlines, Delta Air Lines, Frontier Airlines, Spirit Airlines, United Airlines.
How far is Houston from Los Angeles?
The flight distance from Houston to Los Angeles is 1,379 miles (2,219 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 Los Angeles?
At 3h 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 Los Angeles?
Roughly 233 kg CO2 per passenger one-way. That's about the same as driving 1,165 km.
Is the return flight from Los Angeles 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 Los Angeles?
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.