How far is Seattle from Phoenix?
There are several ways to calculate distances between Phoenix and Seattle. 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).
Estimated flight time from Phoenix Sky Harbor International Airport (PHX) to Seattle–Tacoma International Airport (SEA) is 2 hours 35 minutes.
Time difference and current local times
The time difference between Phoenix and Seattle is 1 hour. Seattle is 1 hour behind Phoenix.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 157 kg (346 pounds).
Phoenix to Seattle flight map.
Frequent Flyer Miles Calculator
Phoenix (PHX) → Seattle (SEA).