Air Miles Calculator

Distance between Seattle, WA (BFI) and Phoenix, AZ (PHX)

Distance from Seattle to Phoenix (Boeing Field – Phoenix Sky Harbor International Airport) is 1111 miles / 1788 kilometers / 966 nautical miles.

How far is Phoenix from Seattle?

There are several ways to calculate distances between Seattle and Phoenix. Here are two common methods:

Vincenty's formula (applied above)
  • 1111.213 miles
  • 1788.325 kilometers
  • 965.618 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 1111.713 miles
  • 1789.128 kilometers
  • 966.052 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

Flight duration

Estimated flight time from Boeing Field (BFI) to Phoenix Sky Harbor International Airport (PHX) is 2 hours 36 minutes.

Time difference and current local times

There is no time difference between Seattle and Phoenix.

Time Difference

Seattle
Phoenix

Seattle, WA

 PDT

Phoenix, AZ

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 157 kg (347 pounds).

Airport information


A Boeing Field
City: Seattle, WA
Country: United States Flag of United States
IATA Code: BFI
ICAO Code: KBFI
Coordinates: 47°31′47″N, 122°18′7″W

B Phoenix Sky Harbor International Airport
City: Phoenix, AZ
Country: United States Flag of United States
IATA Code: PHX
ICAO Code: KPHX
Coordinates: 33°26′3″N, 112°0′43″W

Seattle to Phoenix flight path

Shortest flight path between Boeing Field (BFI) and Phoenix Sky Harbor International Airport (PHX).

Frequent Flyer Miles Calculator

Seattle (BFI) → Phoenix (PHX).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1111
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1111

Round trip?