Distance between Seattle, WA (SEA) and Phoenix, AZ (PHX)
Distance from Seattle to Phoenix (Seattle–Tacoma International Airport – Phoenix Sky Harbor International Airport) is 1107 miles / 1781 kilometers / 962 nautical miles.
Calculate Distance
Search by airport name, city or IATA airport code.
Multiple airports
Seattle - Phoenix
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)- 1106.683 miles
- 1781.033 kilometers
- 961.681 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- 1107.175 miles
- 1781.826 kilometers
- 962.109 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 Seattle–Tacoma International Airport (SEA) to Phoenix Sky Harbor International Airport (PHX) is 2 hours 35 minutes.
Time difference and current local times
There is no time difference between Seattle and Phoenix.
Time Difference
Seattle, WA
Phoenix, AZ
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 157 kg (346 pounds).
Airport information
| A | Seattle–Tacoma International Airport |
|---|---|
| City: | Seattle, WA |
| Country: | United States  |
| IATA Code: | SEA |
| ICAO Code: | KSEA |
| Coordinates: | 47°26′56″N, 122°18′32″W |
| B | Phoenix Sky Harbor International Airport |
|---|---|
| City: | Phoenix, AZ |
| Country: | 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 Seattle–Tacoma International Airport (SEA) and Phoenix Sky Harbor International Airport (PHX).
Frequent Flyer Miles Calculator
Seattle (SEA) → Phoenix (PHX).
In total
Round trip?