Air Miles Calculator

Distance between Portland, OR (PDX) and Lethbridge (YQL)

Flight distance from Portland to Lethbridge (Portland International Airport – Lethbridge Airport) is 536 miles / 862 kilometers / 465 nautical miles. Estimated flight time is 1 hour 30 minutes.

Driving distance from Portland (PDX) to Lethbridge (YQL) is 723 miles / 1163 kilometers and travel time by car is about 14 hours 3 minutes.

Map of flight path and driving directions from Portland to Lethbridge.

Shortest flight path between Portland International Airport (PDX) and Lethbridge Airport (YQL).

How far is Lethbridge from Portland?

There are several ways to calculate distances between Portland and Lethbridge. Here are two common methods:

Vincenty's formula (applied above)
  • 535.555 miles
  • 861.893 kilometers
  • 465.385 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
  • 534.425 miles
  • 860.073 kilometers
  • 464.402 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).

Airport information


A Portland International Airport
City: Portland, OR
Country: United States Flag of United States
IATA Code: PDX
ICAO Code: KPDX
Coordinates: 45°35′19″N, 122°35′52″W

B Lethbridge Airport
City: Lethbridge
Country: Canada Flag of Canada
IATA Code: YQL
ICAO Code: CYQL
Coordinates: 49°37′49″N, 112°48′0″W

Time difference and current local times

The time difference between Portland and Lethbridge is 1 hour. Lethbridge is 1 hour ahead of Portland.

Time Difference

Portland, OR

 PDT

Lethbridge

 MDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 104 kg (229 pounds).

Frequent Flyer Miles Calculator

Portland (PDX) → Lethbridge (YQL).

Distance:
536
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
536

Round trip?