How far is Portland, ME, from Montrose, CO?

The distance between Montrose (Montrose Regional Airport) and Portland (Portland International Jetport) is 1977 miles / 3182 kilometers / 1718 nautical miles.

The driving distance from Montrose (MTJ) to Portland (PWM) is 2368 miles / 3811 kilometers, and travel time by car is about 43 hours 31 minutes.

Distance from Montrose to Portland

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

Vincenty's formula (applied above)

• 1976.901 miles
• 3181.514 kilometers
• 1717.880 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

• 1972.084 miles
• 3173.761 kilometers
• 1713.694 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 Montrose to Portland?

The estimated flight time from Montrose Regional Airport to Portland International Jetport is 4 hours and 14 minutes.

What is the time difference between Montrose and Portland?

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

Flight carbon footprint between Montrose Regional Airport (MTJ) and Portland International Jetport (PWM)

On average, flying from Montrose to Portland generates about 215 kg of CO2 per passenger, and 215 kilograms equals 475 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Montrose to Portland

See the map of the shortest flight path between Montrose Regional Airport (MTJ) and Portland International Jetport (PWM).

Airport information

Origin	Montrose Regional Airport
City:	Montrose, CO
Country:	United States
IATA Code:	MTJ
ICAO Code:	KMTJ
Coordinates:	38°30′35″N, 107°53′38″W

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