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How far is Portland, ME, from Ulaanbaatar?

The distance between Ulaanbaatar (Buyant-Ukhaa International Airport) and Portland (Portland International Jetport) is 6129 miles / 9864 kilometers / 5326 nautical miles.

Buyant-Ukhaa International Airport – Portland International Jetport

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6129
Miles
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9864
Kilometers
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5326
Nautical miles

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Distance from Ulaanbaatar to Portland

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

Vincenty's formula (applied above)
  • 6129.454 miles
  • 9864.401 kilometers
  • 5326.350 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
  • 6113.003 miles
  • 9837.925 kilometers
  • 5312.055 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 Ulaanbaatar to Portland?

The estimated flight time from Buyant-Ukhaa International Airport to Portland International Jetport is 12 hours and 6 minutes.

Flight carbon footprint between Buyant-Ukhaa International Airport (ULN) and Portland International Jetport (PWM)

On average, flying from Ulaanbaatar to Portland generates about 734 kg of CO2 per passenger, and 734 kilograms equals 1 619 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Ulaanbaatar to Portland

See the map of the shortest flight path between Buyant-Ukhaa International Airport (ULN) and Portland International Jetport (PWM).

Airport information

Origin Buyant-Ukhaa International Airport
City: Ulaanbaatar
Country: Mongolia Flag of Mongolia
IATA Code: ULN
ICAO Code: ZMUB
Coordinates: 47°50′35″N, 106°46′1″E
Destination Portland International Jetport
City: Portland, ME
Country: United States Flag of United States
IATA Code: PWM
ICAO Code: KPWM
Coordinates: 43°38′46″N, 70°18′33″W