How long is the flight to Phoenix?

The flight time is about 5 hours.

Is it better to fly or drive?

Flying is much faster and more practical.

Are there direct flights?

Yes, there are many direct flights from Miami to Phoenix.

There is no direct train service from Key Largo to Phoenix.

Key Largo

Flight

Key Largo to Phoenix

Updated: 28 May 2026

The distance from Key Largo to Phoenix is approximately 3,500 kilometers. The most practical way to travel is to drive to Miami International Airport and take a flight to Phoenix Sky Harbor International Airport (PHX). Driving is possible but takes over 35 hours. Phoenix is a major city known for its desert landscape, golf courses, and warm weather.

Total Distance: 3,500 km driving distance; 3,200 km straight-line air distance.

Fastest Way

Flying is the only practical way to travel this distance in a reasonable time.

Cheapest Way

Flying from Miami is the most cost-effective and time-efficient method.

Compare Key Largo to Phoenix Routes

Flight

Direct

Duration

5 hours (flight time)

Avg Price

$250-$500

Operator

American Airlines

Route

MIA to PHX

Book your flight in advance for the best prices.

Travel Tips

Airport Transport
Use ride-sharing or public transit to get to the airport in Miami.
Packing
Pack for the weather in Phoenix, which can be very different from Florida.
Navigation
Use ride-sharing or a rental car to navigate Phoenix easily.
Sun Protection
Even in Phoenix, wear sunscreen during the summer.
Hydration
Stay hydrated while traveling.