The flight distance from Key West Nas (Boca Chica Field) Airport (NQX) in Key West, United States to Phoenix Sky Harbor International Airport (PHX) in Phoenix, United States is 3,096 kilometers (1,924 miles / 1,672 nautical miles). The estimated flight time for this route is approximately 5h, flying west northwest at a heading of 296°.

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 3-hour time difference between the two cities.

Time zone information: When it's 04:36 in Key West, it's 01:36 in Phoenix. The 3-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 1,129 feet between the two airports. Phoenix Sky Harbor International Airport sits higher than Key West Nas (Boca Chica Field) Airport.

The return flight from Phoenix (PHX) to Key West (NQX) follows a heading of 101° (east). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Key West Nas (Boca Chica Field) Airport (NQX) and Phoenix Sky Harbor International Airport (PHX) detail pages, or use our flight duration calculator to compare other routes.