San Salvador (San Luis Talpa) to Houston (SAL–IAH) — Airlines, Schedules & Connections
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No nonstop flights on this route. connecting options below.
SAL–IAH is served by 3 airlines with nonstop service. United Airlines, SalamAir and Frontier lead the route. The flight covers 1,211 miles in approximately 3h 5m. Beyond nonstop, 38 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| UA United Airlines Also: AC, AV | 28 | 7M9, B39M | 3h05-3h11 | – | Star Alliance | AC, AV |
| N3 SalamAir | 3 | A20N | 3h06 | – | – | – |
| F9 Frontier | 2 | – | – | – | – | – |
Weekly Schedule Pattern
Connection Landscape
Other ways to reach Houston from San Salvador (San Luis Talpa)
| Metric | SAL→IAH | GUA→IAH | SAP→IAH |
|---|---|---|---|
| Distance from SAL | – | 126 mi | 158 mi |
| Nonstop airlines | 3 | 3 | 1 |
| Weekly flights | 66 | 49 | 14 |
| Flight time | 3h 5m | 1h 54m | 2h 58m |
Travel Essentials
SAL: CST · IAH: CDT
When it's 6:00 PM in San Salvador (San Luis Talpa), it's 7:00 PM in Houston.
No direct rail from IAH. The METRO bus 102 (IAH Express) runs to downtown Houston's transit center (60–90 min, $1.25). Taxis to downtown Houston cost $50–70. Ride-hails pick up at the designated Rideshare zones outside baggage claim on the lower level.IAH has five terminals (A–E) connected by an underground tunnel with trams. Terminal D handles international arrivals. Rental car agencies are in a consolidated facility adjacent to Terminal C; a free IAH Connector bus runs between terminals and the rental car center. The Galleria / Uptown area costs $35–50 by ride-hail.
Humid subtropical climate. Hot, humid, and wet for much of the year. Summers are brutal (33–38°C) with high humidity and near-daily afternoon thunderstorms. Severe storms with hail and high winds regularly cause ground stops from April through September. Houston's flooding risk is significant. Heavy rain events, including tropical system remnants, have flooded airport roads, cutting off surface access even when the airport itself remains operational.
Winters are mild (5–18°C) with occasional ice storms. These are rare but highly disruptive when they occur. Hurricane season (June–November) requires monitoring for Gulf storms. October through March has the best flying weather.
SAL–IAH Quick Facts
Frequently Asked Questions
Flights from SAL to IAH
El Salvador International Airport Saint Óscar Arnulfo Romero y Galdámez (SAL) and George Bush Intercontinental Airport (IAH) are connected by nonstop service from Frontier, SalamAir and United Airlines. With 66 weekly departures, this is a heavily served route.
SAL to IAH Flight Duration and Schedule
Nonstop flight time from SAL to IAH ranges from 3 hours 5 minutes to 3 hours 11 minutes. The route covers a distance of 1,211 miles (1,949 km). There are approximately 66 weekly flights outbound and 60 return, totaling 126 flights per week in both directions.
Connecting Options and Alternatives
38 one-stop connections are available, with the fastest taking approximately 5 hours via HOU. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Guatemala City (GUA) and San Pedro Sula (SAP).