George Bush Intercontinental Airport
Houston, United StatesIAH / KIAH
International hub · 159 direct destinations · 5 runways · longest runway 12,001 ft
74 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center
Route
Houston → Saltillo
IAH
HoustonGeorge Bush Intercontinental Airport
HoustonGeorge Bush Intercontinental AirportSLW
SaltilloPlan de Guadalupe International Airport
SaltilloPlan de Guadalupe International Airport- Distance
- 459 mi
- Estimated flight time
- ~1h 25m
Saltillo is currently 1 hour behind Houston.
No nonstop connection observed
Our route data contains no observed nonstop flight from Houston to Saltillo. That does not rule out a one-stop journey; see the direct destinations of Houston for the options.
About this route
- International route: Houston and Saltillo are in different countries.
- Direct destinations observed from Houston: 159.
- Direct destinations observed from Saltillo: 7.
The airports on this route
Plan de Guadalupe International Airport
Saltillo, MexicoSLW / MMIO
Regional airport · 7 direct destinations · 1 runway · longest runway 9,505 ft
59 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center
Alternative airports for this journey
Same journey, a different airport nearby - with an observed direct connection.
About the route from Houston to Saltillo
The distance between George Bush Intercontinental Airport (IAH) and Plan de Guadalupe International Airport (SLW) is approximately 459 mi; no direct connection has been observed in our route data.
Frequently asked questions about this route
- How far is Houston from Saltillo by air?
- The great-circle distance between George Bush Intercontinental Airport and Plan de Guadalupe International Airport is approximately 459 mi.
- Is there a direct connection from Houston to Saltillo?
- No direct connection between IAH and SLW has been observed in our route data. That does not rule out a one-stop journey.
- What is the current time difference between Houston and Saltillo?
- Saltillo is currently 1 hour behind Houston.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The flight archive of the last twelve months has nothing for this route, so we say nothing about frequency.
Route data updated on October 11, 2026.