The flight distance from Northern Colorado Regional Airport (FNL) in Fort Collins/Loveland, United States to Phoenix Sky Harbor International Airport (PHX) in Phoenix, United States is 997 kilometers (620 miles / 539 nautical miles). The estimated flight time for this route is approximately 2h, flying southwest at a heading of 221°.

This is a short-haul route typically served by narrow-body aircraft such as the Boeing 737 or Airbus A320 family. In-flight service is usually limited to drinks and light snacks.

This is a domestic route within United States. Both airports operate in the same country, which may simplify travel requirements and documentation.

Time zone information: When it's 23:20 in Fort Collins/Loveland, it's 23:20 in Phoenix.

There is a significant elevation difference of 3,886 feet between the two airports. Phoenix Sky Harbor International Airport sits lower than Northern Colorado Regional Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Phoenix (PHX) to Fort Collins/Loveland (FNL) follows a heading of 36° (northeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Northern Colorado Regional Airport (FNL) and Phoenix Sky Harbor International Airport (PHX) detail pages, or use our flight duration calculator to compare other routes.