← FlightMVP

Flights between Houston (IAH) and Monterrey (MTY)

George Bush Intercontinental Houston Airport, United States ↔ General Mariano Escobedo International Airport, Mexico

A direct route between Houston and Monterrey appears in the OpenFlights route network.

This reflects historical scheduled service and may be out of date — it is not a live timetable.

Airlines that have operated this route include:

VB
Distance
662 km
411 miles
Est. flight time
1h 20m
great-circle estimate
Time difference
None
varies with DST
View this route on the live map →Search fares on Skyscanner ↗

Climate

Typical monthly temperatures in United States

Jan
4°
9/-1
70mm
Feb
6°
11/1
60mm
Mar
11°
16/6
75mm
Apr
17°
22/12
80mm
May
23°
28/18
95mm
Jun
28°
33/23
100mm
Jul
30°
35/25
95mm
Aug
29°
34/24
90mm
Sep
25°
30/20
80mm
Oct
18°
23/13
70mm
Nov
11°
16/6
70mm
Dec
5°
10/0
75mm

Mean °C (high/low below), avg. rainfall mm · country-level monthly normals, not airport-specific.

Typical monthly temperatures in Mexico

Jan
22°
27/17
10mm
Feb
24°
29/19
10mm
Mar
26°
31/21
10mm
Apr
28°
33/23
15mm
May
29°
34/24
40mm
Jun
28°
33/23
130mm
Jul
26°
31/21
150mm
Aug
27°
32/22
145mm
Sep
25°
30/20
130mm
Oct
25°
30/20
60mm
Nov
24°
29/19
20mm
Dec
22°
27/17
10mm

Mean °C (high/low below), avg. rainfall mm · country-level monthly normals, not airport-specific.

Travel advisories

United States: Normal precautions (UK FCDO) ↗Mexico: Caution — some areas (UK FCDO) ↗

Common questions

How far is Houston from Monterrey?

Houston (IAH) and Monterrey (MTY) are around 662 km (411 miles) apart — an estimated 1h 20m by air. Distances and flight times are great-circle estimates.

Which airlines have operated the IAH–MTY route?

Airlines recorded operating this route in the OpenFlights network include VB. This reflects historical scheduled service and may be out of date.

What is the time difference between Houston and Monterrey?

Both airports keep the same time — no time difference.

When is it warmest in Mexico?

Across Mexico, the warmest month on average is May, with mean temperatures around 29°C. These are country-level monthly climate normals, not airport-specific.

Are there travel advisories for United States and Mexico?

The UK FCDO currently rates United States as Normal precautions; The UK FCDO rates Mexico as Caution — some areas. Check the official sources before you travel.

Distances and flight times are great-circle estimates, not booked block times.