Air Miles Calculator logo

How far is Miles City, MT, from Sioux City, IA?

The distance between Sioux City (Sioux Gateway Airport) and Miles City (Miles City Airport) is 546 miles / 878 kilometers / 474 nautical miles.

The driving distance from Sioux City (SUX) to Miles City (MLS) is 665 miles / 1070 kilometers, and travel time by car is about 12 hours 17 minutes.

Sioux Gateway Airport – Miles City Airport

Distance arrow
546
Miles
Distance arrow
878
Kilometers
Distance arrow
474
Nautical miles

Search flights

Distance from Sioux City to Miles City

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

Vincenty's formula (applied above)
  • 545.674 miles
  • 878.177 kilometers
  • 474.178 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
  • 544.656 miles
  • 876.539 kilometers
  • 473.293 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 Sioux City to Miles City?

The estimated flight time from Sioux Gateway Airport to Miles City Airport is 1 hour and 31 minutes.

Flight carbon footprint between Sioux Gateway Airport (SUX) and Miles City Airport (MLS)

On average, flying from Sioux City to Miles City generates about 105 kg of CO2 per passenger, and 105 kilograms equals 232 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Sioux Gateway Airport (SUX) and Miles City Airport (MLS).

Airport information

Origin Sioux Gateway Airport
City: Sioux City, IA
Country: United States Flag of United States
IATA Code: SUX
ICAO Code: KSUX
Coordinates: 42°24′9″N, 96°23′3″W
Destination 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