--- title: "Houston (IAH) to Santiago (SCL) flights: who flies it" description: "United Airlines flies Houston (IAH) to Santiago (SCL) nonstop about 7 times a week as UA 847, scheduled at 9h. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/iah-scl" url: "https://2lnr.com/routes/iah-scl.md" date_modified: "2026-10-18T05:10:47Z" --- # Houston to Santiago (IAH-SCL): nonstop flights and who flies them United Airlines flies the IAH to SCL nonstop about 7 times a week. In the timetable below it flies as UA 847, scheduled at 9h for the 4,664 miles. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 23, 2026. See IAH to SCL on the interactive map [Get started free](https://2lnr.com/login) 7 Flights a week, 4-week average 9h Scheduled flight time 4,664 mi Nonstop distance Free To get started ## Houston to Santiago flight schedule Scheduled nonstop departures for IAH to SCL starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book. Scheduled nonstop departures from Houston (IAH) to Santiago (SCL) | Date | Flight | Airline | Departs IAH | Arrives SCL | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Sun, Oct 25 | UA 847 | United Airlines | 20:50 | 07:50 | 9h | 777 | | Mon, Oct 26 | UA 847 | United Airlines | 20:50 | 07:50 | 9h | 777 | | Tue, Oct 27 | UA 847 | United Airlines | 20:50 | 07:50 | 9h | 777 | | Wed, Oct 28 | UA 847 | United Airlines | 20:50 | 07:50 | 9h | 777 | | Thu, Oct 29 | UA 847 | United Airlines | 20:50 | 07:50 | 9h | 777 | | Fri, Oct 30 | UA 847 | United Airlines | 20:50 | 07:50 | 9h | 777 | | Sat, Oct 31 | UA 847 | United Airlines | 20:50 | 07:50 | 9h | 777 | Showing all 7 scheduled IAH to SCL departures across 7 days with service, starting October 23, 2026. Later dates are 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 hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure. See every IAH to SCL date on the interactive map ## Aircraft on the Houston to Santiago nonstop United Airlines flies the Boeing 777 on every departure in the schedule table on this page. ## The full IAH to SCL nonstop schedule This page carries the full IAH to SCL nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each IAH to SCL nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See IAH to SCL on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Houston to Santiago nonstop Carriers operating IAH to SCL 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 SCL on the interactive map → ## Frequently asked questions about IAH to SCL **How long is the flight from Houston (IAH) to Santiago (SCL)?** UA 847 is scheduled at 9h from Houston (IAH) to Santiago (SCL) on every departure in the schedule table on this page. The nonstop covers about 4,664 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from IAH to SCL?** United Airlines is currently the only airline flying IAH to SCL nonstop. 2LNR doesn't show award or upgrade space for it on IAH to SCL, so this page carries the schedule rather than a space claim. **How many flights a week are there from IAH to SCL?** About 7 nonstop flights a week run between Houston (IAH) and Santiago (SCL) 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 SCL depart?** In the next 7 days with service, every scheduled IAH to SCL nonstop leaves at 20:50 local time at Houston. The schedule table on this page lists each departure by date. **Which flights operate IAH to SCL nonstop?** United Airlines flies UA 847 nonstop from Houston (IAH) to Santiago (SCL), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft. **Does 2LNR show upgrade or award space on IAH to SCL?** Not on this route: 2LNR doesn't show award or upgrade space for United Airlines on IAH to SCL. The page carries the full IAH to SCL nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [SCL to IAH nonstop flights](https://2lnr.com/routes/scl-iah.md). 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 Santiago (SCL)](https://2lnr.com/routes/scl.md). - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## See the full IAH to SCL 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)