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

Houston to Cancun flight schedule

Scheduled nonstop departures for IAH to CUN 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 Cancun (CUN)
Date	Flight	Airline	Departs IAH	Arrives CUN	Duration	Aircraft
Fri, Oct 23	UA 1619	United Airlines	07:48	10:06	2h 18m	Boeing 737 MAX 9
Fri, Oct 23	UA 1018	United Airlines	09:44	12:02	2h 18m	Boeing 737-900
Fri, Oct 23	UA 1014	United Airlines	10:15	12:33	2h 18m	Boeing 737-900
Fri, Oct 23	UA 1167	United Airlines	12:19	14:37	2h 18m	Boeing 737 MAX 9
Fri, Oct 23	UA 1020	United Airlines	17:05	19:19	2h 14m	Boeing 737 MAX 9
Sat, Oct 24	UA 1619	United Airlines	07:48	10:06	2h 18m	Boeing 737 MAX 9
Sat, Oct 24	UA 1018	United Airlines	09:44	12:02	2h 18m	Boeing 737-900
Sat, Oct 24	UA 1014	United Airlines	10:15	12:33	2h 18m	Boeing 737-900
Sat, Oct 24	UA 1167	United Airlines	12:19	14:37	2h 18m	Boeing 737 MAX 9
Sat, Oct 24	UA 1020	United Airlines	17:05	19:19	2h 14m	Boeing 737 MAX 9
Sun, Oct 25	UA 1619	United Airlines	07:48	10:06	2h 18m	Boeing 737 MAX 9
Sun, Oct 25	UA 1018	United Airlines	09:44	12:02	2h 18m	Boeing 737-900
Sun, Oct 25	UA 1014	United Airlines	10:15	12:33	2h 18m	Boeing 737-900
Sun, Oct 25	UA 2604	United Airlines	12:00	14:24	2h 24m	Boeing 737 MAX 9
Sun, Oct 25	UA 1167	United Airlines	12:19	14:37	2h 18m	Boeing 737 MAX 9
Sun, Oct 25	UA 1114	United Airlines	14:26	16:50	2h 24m	Boeing 737-900
Mon, Oct 26	UA 1619	United Airlines	07:48	10:06	2h 18m	Boeing 737 MAX 9
Mon, Oct 26	UA 1018	United Airlines	09:44	12:02	2h 18m	Boeing 737-900
Mon, Oct 26	UA 1014	United Airlines	10:15	12:33	2h 18m	Boeing 737-900
Mon, Oct 26	UA 2604	United Airlines	12:00	14:24	2h 24m	Boeing 737 MAX 9
Mon, Oct 26	UA 1167	United Airlines	12:19	14:37	2h 18m	Boeing 737 MAX 9
Mon, Oct 26	UA 1114	United Airlines	14:26	16:50	2h 24m	Boeing 737-900
Tue, Oct 27	UA 1619	United Airlines	07:48	10:06	2h 18m	Boeing 737 MAX 9
Tue, Oct 27	UA 1018	United Airlines	09:44	12:02	2h 18m	Boeing 737-900
Tue, Oct 27	UA 1014	United Airlines	10:15	12:33	2h 18m	Boeing 737-900
Tue, Oct 27	UA 2604	United Airlines	12:00	14:24	2h 24m	Boeing 737 MAX 9
Tue, Oct 27	UA 1167	United Airlines	12:11	14:37	2h 26m	Boeing 737-900
Tue, Oct 27	UA 1114	United Airlines	14:26	16:50	2h 24m	Boeing 737-900
Wed, Oct 28	UA 1619	United Airlines	07:48	10:06	2h 18m	Boeing 737 MAX 9
Wed, Oct 28	UA 1018	United Airlines	09:44	12:02	2h 18m	Boeing 737-900
Wed, Oct 28	UA 1014	United Airlines	10:15	12:33	2h 18m	Boeing 737-900
Wed, Oct 28	UA 2604	United Airlines	12:00	14:24	2h 24m	Boeing 737 MAX 9
Wed, Oct 28	UA 1167	United Airlines	12:11	14:37	2h 26m	Boeing 737-900
Wed, Oct 28	UA 1114	United Airlines	14:26	16:50	2h 24m	Boeing 737-900
Thu, Oct 29	UA 1619	United Airlines	07:48	10:06	2h 18m	Boeing 737 MAX 9
Thu, Oct 29	UA 1018	United Airlines	09:44	12:02	2h 18m	Boeing 737-900
Thu, Oct 29	UA 1014	United Airlines	10:15	12:33	2h 18m	Boeing 737-900
Thu, Oct 29	UA 2604	United Airlines	12:00	14:24	2h 24m	Boeing 737 MAX 9
Thu, Oct 29	UA 1167	United Airlines	12:11	14:37	2h 26m	Boeing 737-900
Thu, Oct 29	UA 1114	United Airlines	14:26	16:50	2h 24m	Boeing 737-900

Showing all 40 scheduled IAH to CUN 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 CUN date on the interactive map

Aircraft on the Houston to Cancun 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 IAH to CUN nonstop schedule

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

Plan on the map

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

Airlines flying Houston to Cancun nonstop

Carriers operating IAH to CUN nonstop in the current schedule.

See IAH to CUN on the interactive map →

Frequently asked questions about IAH to CUN

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

Scheduled flight times from Houston (IAH) to Cancun (CUN) run from 2h 14m to 2h 26m 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 IAH to CUN?

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

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

About 42 nonstop flights a week run between Houston (IAH) and Cancun (CUN) 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 IAH to CUN depart?

Scheduled IAH to CUN nonstops in the next 7 days with service leave between 07:48 and 17:05, 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 CUN nonstop?

In the schedule table on this page, IAH to CUN nonstops fly as UA 1014, UA 1018, UA 1020, UA 1114, UA 1167, UA 1619, and UA 2604 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 CUN?

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