The flight distance from Denver International Airport (DEN) in Denver, United States to Harry P Williams Memorial Airport (PTN) in Patterson, United States is 1,657 kilometers (1,029 miles / 894 nautical miles). The estimated flight time for this route is approximately 3h, flying southeast at a heading of 129°.

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 13:55 in Denver, it's 14:55 in Patterson.

There is a significant elevation difference of 5,425 feet between the two airports. Harry P Williams Memorial Airport sits lower than Denver International Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Patterson (PTN) to Denver (DEN) follows a heading of 316° (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 Denver International Airport (DEN) and Harry P Williams Memorial Airport (PTN) detail pages, or use our flight duration calculator to compare other routes.