Air Miles Calculator

Distance between Honolulu, HI (HNL) and Portland, OR (PDX)

Flight distance from Honolulu to Portland (Honolulu Daniel K. Inouye International Airport – Portland International Airport) is 2603 miles / 4189 kilometers / 2262 nautical miles. Estimated flight time is 5 hours 25 minutes.

Map of flight path from Honolulu to Portland.

Shortest flight path between Honolulu Daniel K. Inouye International Airport (HNL) and Portland International Airport (PDX).

How far is Portland from Honolulu?

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

Vincenty's formula (applied above)
  • 2602.961 miles
  • 4189.059 kilometers
  • 2261.911 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
  • 2602.400 miles
  • 4188.157 kilometers
  • 2261.424 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 Honolulu Daniel K. Inouye International Airport
City: Honolulu, HI
Country: United States Flag of United States
IATA Code: HNL
ICAO Code: PHNL
Coordinates: 21°19′7″N, 157°55′19″W

B 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

Time difference and current local times

The time difference between Honolulu and Portland is 2 hours. Portland is 2 hours ahead of Honolulu.

Time Difference

Honolulu, HI

 HST

Portland, OR

 PST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 287 kg (633 pounds).

Frequent Flyer Miles Calculator

Honolulu (HNL) → Portland (PDX).

Distance:
2603
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2603

Round trip?