The flight distance from Johnson County Airport (BYG) in Buffalo, United States to Newark Liberty International Airport (EWR) in Newark, United States is 2,680 kilometers (1,665 miles / 1,447 nautical miles). The estimated flight time for this route is approximately 4h, flying east at a heading of 87°.

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 2-hour time difference between the two cities.

Time zone information: When it's 13:35 in Buffalo, it's 15:35 in Newark.

There is a significant elevation difference of 4,953 feet between the two airports. Newark Liberty International Airport sits lower than Johnson County Airport.

The return flight from Newark (EWR) to Buffalo (BYG) follows a heading of 290° (west 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 Newark Liberty International Airport (EWR) detail pages, or use our flight duration calculator to compare other routes.