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DWH to SLW: distance & flight time
Houston (David Wayne Hooks Memorial Airport) → Saltillo (Plan De Guadalupe International Airport)
453 mi
729 km · 393 nm
1h 27m
estimated nonstop flight time
-1h
time difference · heading southwest
See live DWH→SLW fares Phone-only fares on this route — call free
Flight time details
453 miles nonstop takes roughly 1h 27m 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
- DWH — David Wayne Hooks Memorial Airport · Houston, United States
- SLW — Plan De Guadalupe International Airport · Saltillo, 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 DWH
- IAH · George Bush Intercontinental Houston Airport14 mi away
- IWS · West Houston Airport18 mi away
- CXO · Conroe-North Houston Regional Airport22 mi away
- AAP · Andrau Airpark24 mi away
Near SLW
Frequently asked questions
How far is DWH from SLW?
The flight distance from Houston (DWH) to Saltillo (SLW) is 453 miles (729 km, 393 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DWH to SLW?
A nonstop flight takes about 1h 27m 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 DWH to SLW?
Nonstop service on DWH–SLW 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 27m nonstop estimate.
What is the time difference between Houston and Saltillo?
Saltillo is 1 hour behind Houston.
What is the cheapest way to fly from DWH to SLW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DWH–SLW that never appear on search engines, with no booking fees.
Why are some DWH to SLW fares phone-only?
Consolidator contracts let us sell certain DWH–SLW 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.