Houston (IAH) to Monterrey (MTY) flights: who flies it

Houston to Monterrey flight schedule

Scheduled nonstop departures for IAH to MTY 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 Houston (IAH) to Monterrey (MTY)
Date	Flight	Airline	Departs IAH	Arrives MTY	Duration	Aircraft
Thu, Oct 22	UA 6222	United Airlines	08:00	08:37	1h 37m	Embraer E175
Thu, Oct 22	VB 611	VivaAerobus	09:46	10:21	1h 35m	Airbus A321
Thu, Oct 22	UA 2256	United Airlines	10:11	10:48	1h 37m	Boeing 737-700
Thu, Oct 22	UA 1852	United Airlines	14:25	15:02	1h 37m	Boeing 737-700
Thu, Oct 22	UA 6226	United Airlines	16:38	17:18	1h 40m	Embraer E175
Thu, Oct 22	UA 6338	United Airlines	18:53	19:30	1h 37m	Embraer E175
Thu, Oct 22	UA 5242	United Airlines	20:23	21:00	1h 37m	Embraer E175
Thu, Oct 22	VB 617	VivaAerobus	23:10	23:45	1h 35m	Airbus A320
Fri, Oct 23	UA 6222	United Airlines	08:00	08:37	1h 37m	Embraer E175
Fri, Oct 23	VB 611	VivaAerobus	09:46	10:21	1h 35m	Airbus A320
Fri, Oct 23	UA 2256	United Airlines	10:11	10:48	1h 37m	Boeing 737-700
Fri, Oct 23	UA 1852	United Airlines	14:25	15:02	1h 37m	Boeing 737-700
Fri, Oct 23	UA 6226	United Airlines	16:38	17:18	1h 40m	Embraer E175
Fri, Oct 23	UA 6338	United Airlines	18:53	19:30	1h 37m	Embraer E175
Fri, Oct 23	UA 5242	United Airlines	20:23	21:00	1h 37m	Embraer E175
Fri, Oct 23	VB 617	VivaAerobus	23:10	23:45	1h 35m	Airbus A320
Sat, Oct 24	UA 6222	United Airlines	08:00	08:37	1h 37m	Embraer E175
Sat, Oct 24	VB 611	VivaAerobus	09:46	10:21	1h 35m	Airbus A321
Sat, Oct 24	UA 6256	United Airlines	10:08	10:48	1h 40m	Embraer E175
Sat, Oct 24	UA 1852	United Airlines	14:25	15:02	1h 37m	Boeing 737-700
Sat, Oct 24	UA 6226	United Airlines	16:38	17:18	1h 40m	Embraer E175
Sat, Oct 24	VB 613	VivaAerobus	16:50	17:20	1h 30m	Airbus A321
Sat, Oct 24	UA 6338	United Airlines	18:53	19:30	1h 37m	Embraer E175
Sat, Oct 24	UA 5242	United Airlines	20:23	21:00	1h 37m	Embraer E175
Sun, Oct 25	UA 6222	United Airlines	07:57	08:40	1h 43m	Embraer E175
Sun, Oct 25	VB 611	VivaAerobus	09:46	10:21	1h 35m	Airbus A321
Sun, Oct 25	UA 2256	United Airlines	10:11	10:48	1h 37m	Boeing 737-700
Sun, Oct 25	UA 1852	United Airlines	14:20	14:58	1h 38m	Boeing 737-700
Sun, Oct 25	UA 6352	United Airlines	14:25	15:07	1h 42m	Embraer E175
Sun, Oct 25	UA 6226	United Airlines	16:38	17:18	1h 40m	Embraer E175
Sun, Oct 25	UA 6338	United Airlines	18:53	19:30	1h 37m	Embraer E175
Sun, Oct 25	UA 6142	United Airlines	19:59	20:45	1h 46m	Embraer E175
Sun, Oct 25	UA 5242	United Airlines	20:23	21:00	1h 37m	Embraer E175
Sun, Oct 25	VB 617	VivaAerobus	23:10	23:45	1h 35m	Airbus A320
Mon, Oct 26	UA 6222	United Airlines	07:57	08:40	1h 43m	Embraer E175
Mon, Oct 26	VB 611	VivaAerobus	09:46	10:21	1h 35m	Airbus A321
Mon, Oct 26	UA 2256	United Airlines	10:11	10:48	1h 37m	Boeing 737-700
Mon, Oct 26	UA 6352	United Airlines	14:25	15:07	1h 42m	Embraer E175
Mon, Oct 26	UA 6226	United Airlines	16:38	17:18	1h 40m	Embraer E175
Mon, Oct 26	UA 6338	United Airlines	18:53	19:30	1h 37m	Embraer E175

Showing the first 40 of 61 scheduled IAH to MTY departures across 7 days with service, starting October 22, 2026. Every remaining date is 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 MTY date on the interactive map

Aircraft on the Houston to Monterrey nonstop

In the schedule table on this page, United Airlines flies the Embraer E175 and the Boeing 737-700, and VivaAerobus flies the Airbus A321 and the Airbus A320. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full IAH to MTY nonstop schedule

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

Plan on the map

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

Airlines flying Houston to Monterrey nonstop

Carriers operating IAH to MTY nonstop in the current schedule.

See IAH to MTY on the interactive map →

Frequently asked questions about IAH to MTY

How long is the flight from Houston (IAH) to Monterrey (MTY)?

Scheduled flight times from Houston (IAH) to Monterrey (MTY) run from 1h 30m to 1h 46m across the departures in the schedule table on this page. The nonstop covers about 412 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.

Which airlines fly nonstop from IAH to MTY?

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

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

About 60 nonstop flights a week run between Houston (IAH) and Monterrey (MTY) in the current schedule, operated by United Airlines and VivaAerobus. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.

What time do flights from IAH to MTY depart?

Scheduled IAH to MTY nonstops in the next 7 days with service leave between 07:57 and 23:10, 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 MTY nonstop?

The schedule table on this page lists 12 flight numbers for IAH to MTY nonstops, including UA 1852, UA 2256, UA 5242, UA 6222, UA 6226, and UA 6338 on United Airlines, and VB 611 and VB 617 on VivaAerobus. The table lists each departure by date with its times and aircraft.

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

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