Direct flights from Houston to Monterrey INTL
48 nonstop flights a week on 2 airlines. Zero layovers — one hop from IAH to MTY.
Flight time: about 1h9m nonstop
Which days does it fly?
When does it fly?
Departure times in Houston local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| Mesa ASH6222 | 8:03a | 1h9m | Wed |
| Mesa ASH6222 | 8:11a | 1h9m | Mon, Fri, Sat |
| Mesa ASH6222 | 8:30a | 1h30m | Thu |
| Mesa ASH6222 | 8:37a | 1h9m | Tue |
| Viva Aerobus VIV611 | 9:59a | 1h15m | Tue, Fri |
| United UAL2256 | 10:12a | 1h3m | Sun |
| United UAL2256 | 10:18a | 1h4m | Tue–Wed |
| Mesa ASH6256 | 10:18a | 1h9m | Sat |
| United UAL2256 | 10:27a | 1h8m | Mon |
| United UAL2256 | 11:24a | 1h5m | Thu |
| Viva Aerobus VIV611 | 11:30a | 1h5m | Thu |
| United UAL2256 | 1:10p | 55m | Fri |
| United UAL1852 | 2:34p | 1h5m | Wed |
| United UAL1852 | 2:38p | 1h5m | Fri |
| United UAL1852 | 2:46p | 1h4m | Mon |
| United UAL1852 | 2:59p | 1h4m | Tue |
| United UAL1852 | 3:07p | 1h4m | Thu, Sat |
| United UAL1852 | 4:16p | 1h11m | Sun |
| Mesa ASH6226 | 4:39p | 1h9m | Sat |
| Mesa ASH6226 | 4:51p | 1h9m | Wed, Fri, Sun |
| Mesa ASH6226 | 5:02p | 1h9m | Mon–Tue |
| Viva Aerobus VIV613 | 5:52p | 1h15m | Sat |
| Mesa ASH6226 | 6:44p | 1h9m | Thu |
| Mesa ASH6338 | 7:03p | 1h6m | Tue–Wed |
| Mesa ASH6338 | 7:09p | 1h13m | Mon, Fri, Sat |
| Mesa ASH6338 | 7:19p | 1h10m | Sun |
| SkyWest SKW5242 | 8:32p | 1h9m | Mon, Wed |
| SkyWest SKW5242 | 8:40p | 1h9m | Tue, Thu, Fri, Sat |
| Mesa ASH6338 | 9:09p | 1h9m | Thu |
| SkyWest SKW5242 | 9:52p | 1h9m | Sun |
| Viva Aerobus VIV617 | 10:55p | 1h15m | Sun |
| Viva Aerobus VIV617 | 11:28p | 1h16m | Mon, Wed |
UnitedThe route
One hop: IAH → MTYDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Houston (IAH) to Monterrey (MTY)
George Bush Intercontinental Airport (IAH) has 48 nonstop flights a week to Monterrey (MTY), operated by United and Viva Aerobus. No layovers, no connections — one hop out of IAH and you're there.
This route flies every day of the week, so any travel day works. Monterrey is an international destination — don't forget your passport. Route data updated October 2026 from observed departures.
Route data updated October 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.
How long is the flight from Houston to Monterrey?
The nonstop flight from Houston (IAH) to Monterrey (MTY) takes about 1h9m in the air, based on recently observed nonstop departures.