How far is Portland, ME, from Richmond?

The distance between Richmond (Richmond Airport) and Portland (Portland International Jetport) is 9950 miles / 16013 kilometers / 8646 nautical miles.

Distance from Richmond to Portland

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

Vincenty's formula (applied above)

• 9950.017 miles
• 16013.001 kilometers
• 8646.329 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

• 9948.905 miles
• 16011.211 kilometers
• 8645.362 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 Richmond to Portland?

The estimated flight time from Richmond Airport to Portland International Jetport is 19 hours and 20 minutes.

What is the time difference between Richmond and Portland?

The time difference between Richmond and Portland is 15 hours. Portland is 15 hours behind Richmond.

Flight carbon footprint between Richmond Airport (RCM) and Portland International Jetport (PWM)

On average, flying from Richmond to Portland generates about 1 294 kg of CO2 per passenger, and 1 294 kilograms equals 2 852 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Richmond to Portland

See the map of the shortest flight path between Richmond Airport (RCM) and Portland International Jetport (PWM).

Airport information

Origin	Richmond Airport
City:	Richmond
Country:	Australia
IATA Code:	RCM
ICAO Code:	YRMD
Coordinates:	20°42′6″S, 143°6′54″E

Destination	Portland International Jetport
City:	Portland, ME
Country:	United States
IATA Code:	PWM
ICAO Code:	KPWM
Coordinates:	43°38′46″N, 70°18′33″W