The flight distance from Conroe/North Houston Regional Airport (CXO) in Houston, United States to San Francisco International Airport (SFO) in San Francisco, United States is 2,603 kilometers (1,618 miles / 1,406 nautical miles). The estimated flight time for this route is approximately 4h, flying west northwest at a heading of 295°.

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

This is a domestic route within United States. Both airports operate in the same country, which may simplify travel requirements and documentation. Despite being a domestic route, there is a 2-hour time difference between the two cities.

Time zone information: When it's 03:19 in Houston, it's 01:19 in San Francisco.

The return flight from San Francisco (SFO) to Houston (CXO) follows a heading of 100° (east). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Conroe/North Houston Regional Airport (CXO) and San Francisco International Airport (SFO) detail pages, or use our flight duration calculator to compare other routes.