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How far is Uliastai from Seattle, WA?

The distance between Seattle (Seattle Boeing Field) and Uliastai (Donoi Airport) is 5470 miles / 8804 kilometers / 4754 nautical miles.

Seattle Boeing Field – Donoi Airport

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5470
Miles
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8804
Kilometers
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4754
Nautical miles

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Distance from Seattle to Uliastai

There are several ways to calculate the distance from Seattle to Uliastai. Here are two standard methods:

Vincenty's formula (applied above)
  • 5470.391 miles
  • 8803.740 kilometers
  • 4753.639 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
  • 5454.749 miles
  • 8778.567 kilometers
  • 4740.047 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 Seattle to Uliastai?

The estimated flight time from Seattle Boeing Field to Donoi Airport is 10 hours and 51 minutes.

Flight carbon footprint between Seattle Boeing Field (BFI) and Donoi Airport (ULZ)

On average, flying from Seattle to Uliastai generates about 646 kg of CO2 per passenger, and 646 kilograms equals 1 423 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seattle to Uliastai

See the map of the shortest flight path between Seattle Boeing Field (BFI) and Donoi Airport (ULZ).

Airport information

Origin Seattle Boeing Field
City: Seattle, WA
Country: United States Flag of United States
IATA Code: BFI
ICAO Code: KBFI
Coordinates: 47°31′47″N, 122°18′7″W
Destination Donoi Airport
City: Uliastai
Country: Mongolia Flag of Mongolia
IATA Code: ULZ
ICAO Code: ZMDN
Coordinates: 47°42′33″N, 96°31′32″E