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Airport Comparison
| IAH | ILS | |
|---|---|---|
| Airport Name | George Bush Intcntl/Houston Airport | Ilopango International Airport |
| IATA Code | IAH | ILS |
| ICAO Code | KIAH | MSSS |
| City | Houston | San Salvador |
| Country | United States | El Salvador |
| Timezone | America/Chicago | America/El_Salvador |
| Elevation | 96 ft | 2,021 ft |
| Coordinates | 29.980000, -95.340000 | 13.700000, -89.120000 |
Houston (IAH) to San Salvador (ILS) Flight Distance
The flight distance from George Bush Intcntl/Houston Airport (IAH) in Houston, United States to Ilopango International Airport (ILS) in San Salvador, El Salvador is 1,920 kilometers (1,193 miles / 1,037 nautical miles). The estimated flight time for this route is approximately 3h, flying south southeast at a heading of 159°.
This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.
This is an international route connecting United States with El Salvador. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.
Time zone information: When it's 20:57 in Houston, it's 19:57 in San Salvador.
There is a significant elevation difference of 1,925 feet between the two airports. Ilopango International Airport sits higher than George Bush Intcntl/Houston Airport.
The return flight from San Salvador (ILS) to Houston (IAH) follows a heading of 342° (north northwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.
For more information about these airports, visit the George Bush Intcntl/Houston Airport (IAH) and Ilopango International Airport (ILS) detail pages, or use our flight duration calculator to compare other routes.
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