How far is Comox from Portland, OR?

The distance between Portland (Portland International Airport) and Comox (CFB Comox) is 304 miles / 489 kilometers / 264 nautical miles.

The driving distance from Portland (PDX) to Comox (YQQ) is 398 miles / 640 kilometers, and travel time by car is about 9 hours 50 minutes.

Distance from Portland to Comox

There are several ways to calculate the distance from Portland to Comox. Here are two standard methods:

Vincenty's formula (applied above)

• 304.130 miles
• 489.449 kilometers
• 264.281 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 304.047 miles
• 489.317 kilometers
• 264.210 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).

How long does it take to fly from Portland to Comox?

The estimated flight time from Portland International Airport to CFB Comox is 1 hour and 4 minutes.

What is the time difference between Portland and Comox?

There is no time difference between Portland and Comox.

Flight carbon footprint between Portland International Airport (PDX) and CFB Comox (YQQ)

On average, flying from Portland to Comox generates about 70 kg of CO2 per passenger, and 70 kilograms equals 154 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Portland to Comox

See the map of the shortest flight path between Portland International Airport (PDX) and CFB Comox (YQQ).

Airport information

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

Destination	CFB Comox
City:	Comox
Country:	Canada
IATA Code:	YQQ
ICAO Code:	CYQQ
Coordinates:	49°42′38″N, 124°53′13″W