How far is Hanoi from Portland, OR?

The distance between Portland (Portland International Airport) and Hanoi (Noi Bai International Airport) is 6924 miles / 11144 kilometers / 6017 nautical miles.

Distance from Portland to Hanoi

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

Vincenty's formula (applied above)

• 6924.489 miles
• 11143.885 kilometers
• 6017.217 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

• 6912.777 miles
• 11125.036 kilometers
• 6007.039 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 Hanoi?

The estimated flight time from Portland International Airport to Noi Bai International Airport is 13 hours and 36 minutes.

What is the time difference between Portland and Hanoi?

The time difference between Portland and Hanoi is 15 hours. Hanoi is 15 hours ahead of Portland.

Flight carbon footprint between Portland International Airport (PDX) and Noi Bai International Airport (HAN)

On average, flying from Portland to Hanoi generates about 844 kg of CO2 per passenger, and 844 kilograms equals 1 861 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Portland to Hanoi

See the map of the shortest flight path between Portland International Airport (PDX) and Noi Bai International Airport (HAN).

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	Noi Bai International Airport
City:	Hanoi
Country:	Vietnam
IATA Code:	HAN
ICAO Code:	VVNB
Coordinates:	21°13′16″N, 105°48′25″E