The flight distance from Johnson County Airport (BYG) in Buffalo, United States to Dallas-Fort Worth International Airport (DFW) in Dallas-Fort Worth, United States is 1,526 kilometers (948 miles / 824 nautical miles). The estimated flight time for this route is approximately 3h, flying southeast at a heading of 143°.

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 a domestic route within United States. Both airports operate in the same country, which may simplify travel requirements and documentation. Despite being a domestic route, there is a 1-hour time difference between the two cities.

Time zone information: When it's 22:58 in Buffalo, it's 23:58 in Dallas-Fort Worth.

There is a significant elevation difference of 4,364 feet between the two airports. Dallas-Fort Worth International Airport sits lower than Johnson County Airport.

The return flight from Dallas-Fort Worth (DFW) to Buffalo (BYG) follows a heading of 330° (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 Johnson County Airport (BYG) and Dallas-Fort Worth International Airport (DFW) detail pages, or use our flight duration calculator to compare other routes.