---
title: "Houston to San Luis Obispo flights: who flies IAH-SBP"
description: "United Airlines flies nonstop from IAH to SBP, about 7 flights a week, covering 1,513 miles. See who flies it and each date on the 2LNR route map."
canonical: "https://2lnr.com/routes/iah-sbp"
url: "https://2lnr.com/routes/iah-sbp.md"
date_modified: "2026-08-16T05:34:55Z"
---

# Houston to San Luis Obispo (IAH-SBP): nonstop flights and who flies them

United Airlines flies the IAH to SBP nonstop about 7 times a week.

Schedule last confirmed August 16, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated October 20, 2026.

See IAH to SBP on the interactive map [Get started free](https://2lnr.com/login)

7

Flights a week, 4-week average

1,513 mi

Nonstop distance

Free

To get started

## Houston to San Luis Obispo flight schedule

We last checked the IAH to SBP schedule against our schedule feed on August 16, 2026. A copy of this page can stay in use for a few days after it's built, and by then that check would be more than 14 days old, so we aren't publishing departure times. The frequency figures above come from that same schedule.

See every IAH to SBP date on the interactive map

## The full IAH to SBP nonstop schedule

United Airlines flies the route nonstop in 2LNR's schedule data. This page lists who operates the IAH to SBP nonstop and how often it runs, and the interactive route map shows each date.

### See the schedule

Who operates each IAH to SBP nonstop and how often it runs, from 2LNR's schedule data.

### Plan on the map

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

## Airlines flying Houston to San Luis Obispo nonstop

Carriers operating IAH to SBP nonstop in the current schedule.

- [United Airlines (UA) route map](https://2lnr.com/routes/airlines/ua.md)\
  [The aircraft UA flies](https://2lnr.com/seatmaps/ua.md)

See IAH to SBP on the interactive map →

## Frequently asked questions about IAH to SBP

**How far is San Luis Obispo from Houston?**

IAH to SBP covers about 1,513 miles nonstop. Flight times vary by aircraft and season; the interactive route map lists each scheduled departure with its own times.

**Which airlines fly nonstop from IAH to SBP?**

United Airlines is currently the only airline flying IAH to SBP nonstop. 2LNR doesn't show award or upgrade space for it on IAH to SBP, so this page carries the schedule rather than a space claim.

**How many flights a week are there from IAH to SBP?**

About 7 nonstop flights a week run between Houston (IAH) and San Luis Obispo (SBP) in the current schedule, operated by United Airlines. Frequency shifts by season, and the interactive route map shows what is scheduled next.

**Does 2LNR show upgrade or award space on IAH to SBP?**

Not on this route: 2LNR doesn't show award or upgrade space for United Airlines on IAH to SBP. This page lists who flies the IAH to SBP nonstop and how often, and the interactive route map shows each date.

Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md).

Looking beyond this route? See [every route from Houston (IAH)](https://2lnr.com/routes/iah.md), or [every route from San Luis Obispo (SBP)](https://2lnr.com/routes/sbp.md).

- [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md)

## See the full IAH to SBP nonstop schedule

Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro.

[Get started free](https://2lnr.com/login)