Houston to San Francisco (IAH-SFO): nonstop flights and who flies them

United Airlines flies nonstop between Houston (IAH) and San Francisco (SFO), roughly 76 times a week. With United Airlines running most of the schedule, the shape of a week is predictable, which makes an open premium seat on a given date easy to spot and quick to lose. United Airlines fly the route nonstop in 2LNR's schedule data; the timetable and the reverse direction are below.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

See IAH to SFO on the interactive map Get started free
76
Nonstop flights a week
1,633 mi
Nonstop distance
Free
To get started

Houston to San Francisco flight schedule

Scheduled nonstop departures for IAH to SFO, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Houston (IAH) to San Francisco (SFO)
Date Flight Airline Departs IAH Arrives SFO Duration Aircraft
UA 1768United Airlines07:2009:304h 10m7M9
UA 2744United Airlines08:3010:424h 12m7M9
UA 2358United Airlines09:3511:394h 4m777
UA 2611United Airlines12:4014:494h 9m739
UA 589United Airlines14:4816:574h 9m7M9
UA 382United Airlines16:2018:294h 9m739
UA 2461United Airlines18:0520:104h 5m7M9
UA 2607United Airlines18:0520:104h 5m7M9
UA 1691United Airlines19:3621:454h 9m7M9
UA 1768United Airlines07:2009:304h 10m7M9
UA 2744United Airlines08:3010:424h 12m7M9
UA 2358United Airlines09:3511:394h 4m777
UA 2611United Airlines12:4014:494h 9m739
UA 589United Airlines14:4816:574h 9m7M9
UA 382United Airlines16:2018:294h 9m7M9
UA 2461United Airlines18:0520:104h 5m7M9
UA 2607United Airlines18:0520:104h 5m7M9
UA 1691United Airlines19:3621:454h 9m7M9
UA 1609United Airlines22:2000:274h 7m7M9
UA 1768United Airlines07:2009:304h 10m7M9
UA 2744United Airlines08:3010:424h 12m7M9
UA 2358United Airlines09:3511:394h 4m777
UA 2611United Airlines12:4014:494h 9m739
UA 589United Airlines14:4816:574h 9m7M9
UA 382United Airlines16:2018:294h 9m739
UA 2461United Airlines18:0520:104h 5m7M9
UA 2607United Airlines18:0520:104h 5m7M9
UA 1691United Airlines19:3621:454h 9m7M9
UA 1609United Airlines22:2000:274h 7m7M9
UA 1768United Airlines07:2009:304h 10m7M9
UA 2744United Airlines08:3010:424h 12m7M9
UA 2358United Airlines09:3511:394h 4m777
UA 2611United Airlines12:4014:494h 9m739
UA 589United Airlines14:4816:574h 9m7M9
UA 382United Airlines16:2018:294h 9m739
UA 2461United Airlines18:0520:104h 5m7M9
UA 2607United Airlines18:0520:104h 5m7M9
UA 1691United Airlines19:3621:454h 9m7M9
UA 1476United Airlines22:2000:274h 7m7M9
UA 1609United Airlines22:2000:274h 7m7M9

Showing the first 40 of 68 scheduled IAH to SFO departures across the next 7 days with service. Every remaining date is on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every IAH to SFO date on the interactive map

The full IAH to SFO nonstop schedule

United Airlines fly the route nonstop in 2LNR's schedule data. This page carries the full IAH to SFO nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See real availability

Confirmed upgrade and award seats on each IAH to SFO departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See IAH to SFO on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Houston to San Francisco nonstop

Carriers operating IAH to SFO nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See IAH to SFO on the interactive map →

Frequently asked questions about IAH to SFO

How far is San Francisco from Houston?
IAH to SFO covers about 1,633 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from IAH to SFO?
United Airlines is currently the only airline flying IAH to SFO nonstop. None of them is a carrier 2LNR reads inventory for, so this page carries the IAH to SFO schedule rather than a space claim.
How many flights a week are there from IAH to SFO?
About 76 nonstop flights a week run between Houston and San Francisco in the current schedule, operated by United Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from IAH to SFO depart?
Scheduled IAH to SFO nonstops in the next 7 days with service leave between 07:20 and 22:20, local time at Houston. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Does 2LNR show upgrade or award space on IAH to SFO?
Not on this route: none of United Airlines is a carrier 2LNR reads inventory for. The page carries the full IAH to SFO nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full IAH to SFO nonstop schedule

Every scheduled departure on this route, with who flies it. On the routes 2LNR does read inventory for, upgrade and award space shows by date, the next 14 days free on every product and the full horizon on Pro.

Get started free