The flight distance from Dallas-Fort Worth International Airport (DFW) in Dallas-Fort Worth, United States to Senador Petronio Portela Airport (THE) in Teresina, Brazil is 7,097 kilometers (4,410 miles / 3,832 nautical miles). The estimated flight time for this route is approximately 9h, flying east southeast at a heading of 116°.

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 01:44 in Dallas-Fort Worth, it's 04:44 in Teresina. The 3-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Teresina (THE) to Dallas-Fort Worth (DFW) follows a heading of 311° (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 Dallas-Fort Worth International Airport (DFW) and Senador Petronio Portela Airport (THE) detail pages, or use our flight duration calculator to compare other routes.