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IAH to MTY: distance & flight time
Houston (George Bush Intercontinental Houston Airport) → Monterrey (General Mariano Escobedo International Airport)
411 mi
662 km · 357 nm
1h 22m
estimated nonstop flight time
-1h
time difference · heading southwest
See live IAH→MTY fares Phone-only fares on this route — call free
Flight time details
411 miles nonstop takes roughly 1h 22m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- IAH — George Bush Intercontinental Houston Airport · Houston, United States
- MTY — General Mariano Escobedo International Airport · Monterrey, Mexico
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near IAH
- DWH · David Wayne Hooks Memorial Airport14 mi away
- IWS · West Houston Airport23 mi away
- AAP · Andrau Airpark23 mi away
- HOU · William P Hobby Airport24 mi away
Near MTY
- NTR · Del Norte International Airport10 mi away
- SLW · Plan De Guadalupe International Airport54 mi away
- LOV · Monclova International Airport117 mi away
- REX · General Lucio Blanco International Airport118 mi away
Frequently asked questions
How far is IAH from MTY?
The flight distance from Houston (IAH) to Monterrey (MTY) is 411 miles (662 km, 357 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAH to MTY?
A nonstop flight takes about 1h 22m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from IAH to MTY?
Nonstop service on IAH–MTY depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 22m nonstop estimate.
What is the time difference between Houston and Monterrey?
Monterrey is 1 hour behind Houston.
What is the cheapest way to fly from IAH to MTY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAH–MTY that never appear on search engines, with no booking fees.
Why are some IAH to MTY fares phone-only?
Consolidator contracts let us sell certain IAH–MTY tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.