How far is Lucknow from Portland, OR?

The distance between Portland (Portland International Airport) and Lucknow (Chaudhary Charan Singh Airport) is 7238 miles / 11649 kilometers / 6290 nautical miles.

Distance from Portland to Lucknow

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

Vincenty's formula (applied above)

• 7238.307 miles
• 11648.926 kilometers
• 6289.917 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

• 7224.611 miles
• 11626.884 kilometers
• 6278.015 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 Lucknow?

The estimated flight time from Portland International Airport to Chaudhary Charan Singh Airport is 14 hours and 12 minutes.

What is the time difference between Portland and Lucknow?

The time difference between Portland and Lucknow is 13 hours 30 minutes. Lucknow is 13 hours 30 minutes ahead of Portland.

Flight carbon footprint between Portland International Airport (PDX) and Chaudhary Charan Singh Airport (LKO)

On average, flying from Portland to Lucknow generates about 889 kg of CO2 per passenger, and 889 kilograms equals 1 959 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Portland to Lucknow

See the map of the shortest flight path between Portland International Airport (PDX) and Chaudhary Charan Singh Airport (LKO).

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	Chaudhary Charan Singh Airport
City:	Lucknow
Country:	India
IATA Code:	LKO
ICAO Code:	VILK
Coordinates:	26°45′38″N, 80°53′21″E