Santiago to Houston (SCL-IAH): nonstop flights and who flies them

United Airlines flies the SCL to IAH nonstop about 7 times a week. With United Airlines flying most of the schedule, the long-haul premium cabin opens when that one carrier decides it does, which is why the calendar matters more than the search. United Airlines fly the route nonstop in 2LNR's schedule data; the timetable and the reverse direction are below.

Schedule last confirmed September 6, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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Nonstop flights a week

4,664 mi

Nonstop distance

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Santiago to Houston flight schedule

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

Scheduled nonstop departures from Santiago (SCL) to Houston (IAH)
Date	Flight	Airline	Departs SCL	Arrives IAH	Duration	Aircraft
Sun, Oct 25	UA 846	United Airlines	21:45	05:05	9h 20m	777
Mon, Oct 26	UA 846	United Airlines	21:45	05:05	9h 20m	777
Tue, Oct 27	UA 846	United Airlines	21:45	05:05	9h 20m	777
Wed, Oct 28	UA 846	United Airlines	21:45	05:05	9h 20m	777
Thu, Oct 29	UA 846	United Airlines	21:45	05:05	9h 20m	777
Fri, Oct 30	UA 846	United Airlines	21:45	05:05	9h 20m	777
Sat, Oct 31	UA 846	United Airlines	22:45	05:05	9h 20m	777

Showing all 7 scheduled SCL to IAH departures across the next 7 days with service. 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 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 SCL to IAH date on the interactive map

The full SCL to IAH nonstop schedule

United Airlines fly the route nonstop in 2LNR's schedule data. This page carries the full SCL to IAH 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 SCL to IAH departure, checked against live inventory so you know what is open before you book.

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

Airlines flying Santiago to Houston nonstop

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

United Airlines (UA) route map

See SCL to IAH on the interactive map →

Frequently asked questions about SCL to IAH

How far is Houston from Santiago?

SCL to IAH covers about 4,664 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 SCL to IAH?

United Airlines is currently the only airline flying SCL to IAH nonstop. None of them is a carrier 2LNR reads inventory for, so this page carries the SCL to IAH schedule rather than a space claim.

How many flights a week are there from SCL to IAH?

About 7 nonstop flights a week run between Santiago and Houston 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 SCL to IAH depart?

Scheduled SCL to IAH nonstops in the next 7 days with service leave between 21:45 and 22:45, local time at Santiago. 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 SCL to IAH?

Not on this route: none of United Airlines is a carrier 2LNR reads inventory for. The page carries the full SCL to IAH nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full SCL to IAH 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.

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