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How far is Mesa, AZ, from St Louis, MO?

The distance between St Louis (St. Louis Lambert International Airport) and Mesa (Phoenix–Mesa Gateway Airport) is 1246 miles / 2006 kilometers / 1083 nautical miles.

The driving distance from St Louis (STL) to Mesa (AZA) is 1451 miles / 2335 kilometers, and travel time by car is about 26 hours 0 minutes.

St. Louis Lambert International Airport – Phoenix–Mesa Gateway Airport

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1246
Miles
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2006
Kilometers
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1083
Nautical miles

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Distance from St Louis to Mesa

There are several ways to calculate the distance from St Louis to Mesa. Here are two standard methods:

Vincenty's formula (applied above)
  • 1246.310 miles
  • 2005.741 kilometers
  • 1083.014 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
  • 1243.973 miles
  • 2001.981 kilometers
  • 1080.983 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 St Louis to Mesa?

The estimated flight time from St. Louis Lambert International Airport to Phoenix–Mesa Gateway Airport is 2 hours and 51 minutes.

Flight carbon footprint between St. Louis Lambert International Airport (STL) and Phoenix–Mesa Gateway Airport (AZA)

On average, flying from St Louis to Mesa generates about 163 kg of CO2 per passenger, and 163 kilograms equals 360 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from St Louis to Mesa

See the map of the shortest flight path between St. Louis Lambert International Airport (STL) and Phoenix–Mesa Gateway Airport (AZA).

Airport information

Origin St. Louis Lambert International Airport
City: St Louis, MO
Country: United States Flag of United States
IATA Code: STL
ICAO Code: KSTL
Coordinates: 38°44′55″N, 90°22′12″W
Destination Phoenix–Mesa Gateway Airport
City: Mesa, AZ
Country: United States Flag of United States
IATA Code: AZA
ICAO Code: KIWA
Coordinates: 33°18′28″N, 111°39′17″W