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Airport Comparison
Houston (IAH) to Porto Alegre (POA) Flight Distance
The flight distance from George Bush Intcntl/Houston Airport (IAH) in Houston, United States to Salgado Filho Airport (POA) in Porto Alegre, Brazil is 8,144 kilometers (5,060 miles / 4,397 nautical miles). The estimated flight time for this route is approximately 11h, flying southeast at a heading of 141°.
This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.
This is an international route connecting United States with Brazil. It is an intercontinental flight between North America and South America. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.
Time zone information: When it's 09:58 in Houston, it's 11:58 in Porto Alegre.
The return flight from Porto Alegre (POA) to Houston (IAH) follows a heading of 321° (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 Salgado Filho Airport (POA) detail pages, or use our flight duration calculator to compare other routes.
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