Houston to Monterrey (IAH-MTY): nonstop flights and who flies them

United Airlines and VivaAerobus fly nonstop between Houston (IAH) and Monterrey (MTY), roughly 59 times a week. With United Airlines running most of the schedule, the shape of a week is predictable, which makes an open premium seat on a given date easy to spot and quick to lose. United Airlines and VivaAerobus fly the route nonstop in 2LNR's schedule data; the timetable and the reverse direction are below.

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

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59
Nonstop flights a week
412 mi
Nonstop distance
Free
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Houston to Monterrey flight schedule

Scheduled nonstop departures for IAH to MTY, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Houston (IAH) to Monterrey (MTY)
Date Flight Airline Departs IAH Arrives MTY Duration Aircraft
UA 5222United Airlines08:0008:371h 37mE7W
UA 6222United Airlines08:0008:371h 37mE7W
VB 611VivaAerobus09:4510:201h 35m321
UA 2256United Airlines10:1110:481h 37m73G
UA 1852United Airlines14:2515:021h 37m73G
UA 6226United Airlines16:3817:181h 40mE7W
UA 6338United Airlines18:5319:301h 37mE7W
UA 5242United Airlines20:2321:001h 37mE7W
VB 617VivaAerobus23:1023:451h 35m321
UA 5222United Airlines08:0008:371h 37mE7W
UA 6222United Airlines08:0008:371h 37mE7W
UA 2256United Airlines10:1110:481h 37m73G
UA 1852United Airlines14:2515:021h 37m73G
UA 6226United Airlines16:3817:181h 40mE7W
UA 6338United Airlines18:5319:301h 37mE7W
UA 5242United Airlines20:2321:001h 37mE7W
VB 617VivaAerobus23:1023:451h 35m320
UA 5222United Airlines08:0008:371h 37mE7W
UA 6222United Airlines08:0008:371h 37mE7W
VB 611VivaAerobus09:4510:201h 35m321
UA 2256United Airlines10:1110:481h 37m73G
UA 1852United Airlines14:2515:021h 37m73G
UA 6226United Airlines16:3817:181h 40mE7W
UA 6338United Airlines18:5319:301h 37mE7W
UA 5242United Airlines20:2321:001h 37mE7W
VB 617VivaAerobus23:1023:451h 35m320
UA 5222United Airlines08:0008:371h 37mE7W
UA 6222United Airlines08:0008:371h 37mE7W
VB 611VivaAerobus09:4510:201h 35m320
UA 2256United Airlines10:1110:481h 37m73G
UA 1852United Airlines14:2515:021h 37m73G
UA 6226United Airlines16:3817:181h 40mE7W
UA 6338United Airlines18:5319:301h 37mE7W
UA 5242United Airlines20:2321:001h 37mE7W
VB 617VivaAerobus23:1023:451h 35m320
UA 6222United Airlines08:0008:371h 37mE7W
UA 6256United Airlines10:0810:481h 40mE7W
UA 1852United Airlines14:2515:021h 37m73G
UA 6226United Airlines16:3817:181h 40mE7W
VB 613VivaAerobus16:4917:241h 35m321

Showing the first 40 of 59 scheduled IAH to MTY departures across the next 7 days with service. 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 has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every IAH to MTY date on the interactive map

The full IAH to MTY nonstop schedule

United Airlines and VivaAerobus fly the route nonstop in 2LNR's schedule data. 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 real availability

Confirmed upgrade and award seats on each IAH to MTY departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

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. 2LNR tracks confirmed upgrade and award space on each of them.

See IAH to MTY on the interactive map →

Frequently asked questions about IAH to MTY

How far is Monterrey from Houston?
IAH to MTY covers about 412 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from IAH to MTY?
United Airlines and VivaAerobus fly the route nonstop. None of them is a carrier 2LNR reads inventory for, so this page carries the IAH to MTY schedule rather than a space claim.
How many flights a week are there from IAH to MTY?
About 59 nonstop flights a week run between Houston and Monterrey 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 08:00 and 23:10, local time at Houston. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Does 2LNR show upgrade or award space on IAH to MTY?
Not on this route: none of United Airlines and VivaAerobus is a carrier 2LNR reads inventory for. The page carries the full IAH to MTY nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full IAH to MTY nonstop schedule

Every scheduled departure on this route, with who flies it. On the routes 2LNR does read inventory for, upgrade and award space shows by date, the next 14 days free on every product and the full horizon on Pro.

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