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How far is Pasco, WA, from Miles City, MT?

The distance between Miles City (Miles City Airport) and Pasco (Tri-Cities Airport (Washington)) is 632 miles / 1018 kilometers / 549 nautical miles.

The driving distance from Miles City (MLS) to Pasco (PSC) is 823 miles / 1324 kilometers, and travel time by car is about 14 hours 15 minutes.

Miles City Airport – Tri-Cities Airport (Washington)

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632
Miles
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1018
Kilometers
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549
Nautical miles

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Distance from Miles City to Pasco

There are several ways to calculate the distance from Miles City to Pasco. Here are two standard methods:

Vincenty's formula (applied above)
  • 632.326 miles
  • 1017.630 kilometers
  • 549.476 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
  • 630.512 miles
  • 1014.711 kilometers
  • 547.900 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 Miles City to Pasco?

The estimated flight time from Miles City Airport to Tri-Cities Airport (Washington) is 1 hour and 41 minutes.

Flight carbon footprint between Miles City Airport (MLS) and Tri-Cities Airport (Washington) (PSC)

On average, flying from Miles City to Pasco generates about 117 kg of CO2 per passenger, and 117 kilograms equals 257 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Miles City to Pasco

See the map of the shortest flight path between Miles City Airport (MLS) and Tri-Cities Airport (Washington) (PSC).

Airport information

Origin Miles City Airport
City: Miles City, MT
Country: United States Flag of United States
IATA Code: MLS
ICAO Code: KMLS
Coordinates: 46°25′40″N, 105°53′9″W
Destination Tri-Cities Airport (Washington)
City: Pasco, WA
Country: United States Flag of United States
IATA Code: PSC
ICAO Code: KPSC
Coordinates: 46°15′52″N, 119°7′8″W