Map of flight path and driving directions from Portland to Tucson.
Shortest flight path between Portland International Airport (PDX) and Tucson International Airport (TUS).
How far is Tucson from Portland?
There are several ways to calculate distances between Portland and Tucson. Here are two common methods:Vincenty's formula (applied above)
- 1119.422 miles
- 1801.535 kilometers
- 972.751 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
- 1119.840 miles
- 1802.208 kilometers
- 973.115 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).
Time difference and current local times
The time difference between Portland and Tucson is 1 hour. Tucson is 1 hour ahead of Portland.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 158 kg (348 pounds).
Frequent Flyer Miles Calculator
Portland (PDX) → Tucson (TUS).