Cancun (CUN) to Houston (IAH) flights: who flies it

Cancun to Houston flight schedule

Scheduled nonstop departures for CUN to IAH 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.

Scheduled nonstop departures from Cancun (CUN) to Houston (IAH)
Date	Flight	Airline	Departs CUN	Arrives IAH	Duration	Aircraft
Thu, Oct 22	UA 1059	United Airlines	07:51	10:15	2h 24m	Boeing 737-900
Thu, Oct 22	UA 1051	United Airlines	13:12	15:36	2h 24m	Boeing 737-900
Thu, Oct 22	UA 1056	United Airlines	13:43	16:07	2h 24m	Boeing 737-900
Thu, Oct 22	UA 1123	United Airlines	14:49	17:15	2h 26m	Boeing 737 MAX 9
Thu, Oct 22	UA 1058	United Airlines	17:22	19:48	2h 26m	Boeing 737 MAX 9
Fri, Oct 23	UA 1059	United Airlines	07:51	10:15	2h 24m	Boeing 737-900
Fri, Oct 23	UA 1051	United Airlines	13:12	15:36	2h 24m	Boeing 737-900
Fri, Oct 23	UA 1056	United Airlines	13:43	16:07	2h 24m	Boeing 737-900
Fri, Oct 23	UA 1123	United Airlines	14:49	17:15	2h 26m	Boeing 737 MAX 9
Fri, Oct 23	UA 1058	United Airlines	17:22	19:48	2h 26m	Boeing 737 MAX 9
Sat, Oct 24	UA 1059	United Airlines	07:51	10:15	2h 24m	Boeing 737-900
Sat, Oct 24	UA 1051	United Airlines	13:12	15:36	2h 24m	Boeing 737-900
Sat, Oct 24	UA 1056	United Airlines	13:43	16:07	2h 24m	Boeing 737-900
Sat, Oct 24	UA 1123	United Airlines	14:49	17:15	2h 26m	Boeing 737 MAX 9
Sat, Oct 24	UA 1058	United Airlines	17:22	19:48	2h 26m	Boeing 737 MAX 9
Sun, Oct 25	UA 1059	United Airlines	07:51	10:15	2h 24m	Boeing 737-900
Sun, Oct 25	UA 1081	United Airlines	11:28	13:59	2h 31m	Boeing 737-900
Sun, Oct 25	UA 1056	United Airlines	13:43	16:07	2h 24m	Boeing 737-900
Sun, Oct 25	UA 1019	United Airlines	15:47	18:25	2h 38m	Boeing 737-900
Sun, Oct 25	UA 1058	United Airlines	17:22	19:48	2h 26m	Boeing 737 MAX 9
Mon, Oct 26	UA 1059	United Airlines	07:51	10:15	2h 24m	Boeing 737-900
Mon, Oct 26	UA 1081	United Airlines	11:28	14:03	2h 35m	Boeing 737 MAX 9
Mon, Oct 26	UA 1056	United Airlines	13:43	16:07	2h 24m	Boeing 737-900
Mon, Oct 26	UA 1019	United Airlines	15:47	18:25	2h 38m	Boeing 737-900
Mon, Oct 26	UA 1058	United Airlines	17:22	19:48	2h 26m	Boeing 737 MAX 9
Tue, Oct 27	UA 1059	United Airlines	07:51	10:15	2h 24m	Boeing 737-900
Tue, Oct 27	UA 1081	United Airlines	11:28	14:03	2h 35m	Boeing 737 MAX 9
Tue, Oct 27	UA 1056	United Airlines	13:43	16:07	2h 24m	Boeing 737-900
Tue, Oct 27	UA 1019	United Airlines	15:47	18:25	2h 38m	Boeing 737-900
Tue, Oct 27	UA 1058	United Airlines	17:22	19:48	2h 26m	Boeing 737 MAX 9
Wed, Oct 28	UA 1059	United Airlines	07:51	10:15	2h 24m	Boeing 737-900
Wed, Oct 28	UA 1081	United Airlines	11:28	14:03	2h 35m	Boeing 737 MAX 9
Wed, Oct 28	UA 1056	United Airlines	13:43	16:07	2h 24m	Boeing 737-900
Wed, Oct 28	UA 1019	United Airlines	15:47	18:25	2h 38m	Boeing 737-900
Wed, Oct 28	UA 1058	United Airlines	17:22	19:48	2h 26m	Boeing 737 MAX 9

Showing all 35 scheduled CUN to IAH 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 CUN to IAH date on the interactive map

Aircraft on the Cancun to Houston nonstop

United Airlines flies the departures in the schedule table on this page with the Boeing 737-900 and the Boeing 737 MAX 9. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full CUN to IAH nonstop schedule

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

Plan on the map

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

Airlines flying Cancun to Houston nonstop

Carriers operating CUN to IAH nonstop in the current schedule.

See CUN to IAH on the interactive map →

Frequently asked questions about CUN to IAH

How long is the flight from Cancun (CUN) to Houston (IAH)?

Scheduled flight times from Cancun (CUN) to Houston (IAH) run from 2h 24m to 2h 38m across the departures in the schedule table on this page. The nonstop covers about 811 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.

Which airlines fly nonstop from CUN to IAH?

United Airlines and Frontier Airlines fly CUN to IAH nonstop. 2LNR doesn't show award or upgrade space for any of them on CUN to IAH, so this page carries the schedule rather than a space claim.

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

About 35 nonstop flights a week run between Cancun (CUN) and Houston (IAH) in the current schedule, operated by United Airlines and Frontier Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.

What time do flights from CUN to IAH depart?

Scheduled CUN to IAH nonstops in the next 7 days with service leave between 07:51 and 17:22, local time at Cancun. The schedule table on this page lists every departure by date, with its arrival time and aircraft.

Which flights operate CUN to IAH nonstop?

In the schedule table on this page, CUN to IAH nonstops fly as UA 1019, UA 1051, UA 1056, UA 1058, UA 1059, UA 1081, and UA 1123 on United Airlines. The table lists each departure by date with its times and aircraft.

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

Not on this route: 2LNR doesn't show award or upgrade space for any airline flying CUN to IAH. The page carries the full CUN to IAH nonstop schedule and who flies each departure, and the reverse direction is linked below.