Houston to Acapulco (IAH-ACA): nonstop flights and who flies them

United Airlines flies nonstop from Houston (IAH) to Acapulco (ACA) just twice a week. In the timetable below it flies as UA 5318 and UA 6218, scheduled at 2h 42m to 2h 58m for the 956 miles.

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

Updated .

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2
Flights a week, 4-week average
2h 42m to 2h 58m
Scheduled flight time
956 mi
Nonstop distance
Free
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Houston to Acapulco flight schedule

Scheduled nonstop departures for IAH to ACA starting October 22, 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 Houston (IAH) to Acapulco (ACA)
Date Flight Airline Departs IAH Arrives ACA Duration Aircraft
UA 6218United Airlines09:5311:352h 42mEmbraer E175
UA 5318United Airlines09:4711:452h 58mEmbraer E175
UA 5318United Airlines09:4711:452h 58mEmbraer E175
UA 5318United Airlines09:4711:452h 58mEmbraer E175
UA 5318United Airlines09:4712:452h 58mEmbraer E175
UA 5318United Airlines09:4712:452h 58mEmbraer E175
UA 5318United Airlines09:4712:452h 58mEmbraer E175

Showing all 7 scheduled IAH to ACA departures across 7 days with service, starting October 22, 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 ACA date on the interactive map

Aircraft on the Houston to Acapulco nonstop

United Airlines flies the Embraer E175 on every departure in the schedule table on this page. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full IAH to ACA nonstop schedule

This page carries the full IAH to ACA 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 ACA nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

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

Airlines flying Houston to Acapulco nonstop

Carriers operating IAH to ACA nonstop in the current schedule.

See IAH to ACA on the interactive map →

Frequently asked questions about IAH to ACA

How long is the flight from Houston (IAH) to Acapulco (ACA)?
Scheduled flight times from Houston (IAH) to Acapulco (ACA) run from 2h 42m to 2h 58m across the departures in the schedule table on this page. The nonstop covers about 956 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from IAH to ACA?
United Airlines is currently the only airline flying IAH to ACA nonstop. 2LNR doesn't show award or upgrade space for it on IAH to ACA, so this page carries the schedule rather than a space claim.
How often does IAH to ACA operate?
The IAH to ACA nonstop currently runs twice a week, on United Airlines. Thin schedules like this change by season, and on Pro an alert will catch anything added.
What time do flights from IAH to ACA depart?
Scheduled IAH to ACA nonstops in the next 7 days with service leave between 09:47 and 09:53, local time at Houston. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate IAH to ACA nonstop?
In the schedule table on this page, IAH to ACA nonstops fly as UA 5318 and UA 6218 on United Airlines. The table lists each departure by date with its times and aircraft.
Does 2LNR show upgrade or award space on IAH to ACA?
Not on this route: 2LNR doesn't show award or upgrade space for United Airlines on IAH to ACA. The page carries the full IAH to ACA nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full IAH to ACA 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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