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

United Airlines flies the SCL to IAH nonstop about 7 times a week. In the timetable below it flies as UA 846, scheduled at 9h 20m for the 4,664 miles.

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

Updated .

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7
Flights a week, 4-week average
9h 20m
Scheduled flight time
4,664 mi
Nonstop distance
Free
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Santiago to Houston flight schedule

Scheduled nonstop departures for SCL to IAH 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.

Schedule data dated .

Scheduled nonstop departures from Santiago (SCL) to Houston (IAH)
Date Flight Airline Departs SCL Arrives IAH Duration Aircraft
UA 846United Airlines21:4505:059h 20m777
UA 846United Airlines21:4505:059h 20m777
UA 846United Airlines21:4505:059h 20m777
UA 846United Airlines21:4505:059h 20m777
UA 846United Airlines21:4505:059h 20m777
UA 846United Airlines21:4505:059h 20m777
UA 846United Airlines22:4505:059h 20m777

Showing all 7 scheduled SCL to IAH 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 SCL to IAH date on the interactive map

Aircraft on the Santiago to Houston nonstop

United Airlines flies the Boeing 777 on every departure in the schedule table on this page.

The full SCL to IAH nonstop schedule

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 the schedule

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

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.

See SCL to IAH on the interactive map →

Frequently asked questions about SCL to IAH

How long is the flight from Santiago (SCL) to Houston (IAH)?
UA 846 is scheduled at 9h 20m from Santiago (SCL) to Houston (IAH) 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 SCL to IAH?
United Airlines is currently the only airline flying SCL to IAH nonstop. 2LNR doesn't show award or upgrade space for it on SCL to IAH, so this page carries the 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 (SCL) and Houston (IAH) 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.
Which flights operate SCL to IAH nonstop?
United Airlines flies UA 846 nonstop from Santiago (SCL) to Houston (IAH), 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 SCL to IAH?
Not on this route: 2LNR doesn't show award or upgrade space for United Airlines on SCL to IAH. 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. 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.

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