Map of flight path and driving directions from Portland to Calgary.
Shortest flight path between Portland International Airport (PDX) and Calgary International Airport (YYC).
How far is Calgary from Portland?
There are several ways to calculate distances between Portland and Calgary. Here are two common methods:Vincenty's formula (applied above)
- 548.695 miles
- 883.039 kilometers
- 476.803 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
- 547.847 miles
- 881.674 kilometers
- 476.066 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 Calgary is 1 hour. Calgary is 1 hour ahead of Portland.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 106 kg (233 pounds).
Frequent Flyer Miles Calculator
Portland (PDX) → Calgary (YYC).