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How far is San Angelo, TX, from Quincy, IL?

The distance between Quincy (Quincy Regional Airport) and San Angelo (San Angelo Regional Airport) is 789 miles / 1270 kilometers / 686 nautical miles.

The driving distance from Quincy (UIN) to San Angelo (SJT) is 934 miles / 1503 kilometers, and travel time by car is about 17 hours 32 minutes.

Quincy Regional Airport – San Angelo Regional Airport

Distance arrow
789
Miles
Distance arrow
1270
Kilometers
Distance arrow
686
Nautical miles

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Distance from Quincy to San Angelo

There are several ways to calculate the distance from Quincy to San Angelo. Here are two standard methods:

Vincenty's formula (applied above)
  • 789.150 miles
  • 1270.014 kilometers
  • 685.753 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
  • 789.342 miles
  • 1270.323 kilometers
  • 685.920 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 Quincy to San Angelo?

The estimated flight time from Quincy Regional Airport to San Angelo Regional Airport is 1 hour and 59 minutes.

What is the time difference between Quincy and San Angelo?

There is no time difference between Quincy and San Angelo.

Flight carbon footprint between Quincy Regional Airport (UIN) and San Angelo Regional Airport (SJT)

On average, flying from Quincy to San Angelo generates about 134 kg of CO2 per passenger, and 134 kilograms equals 295 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Quincy to San Angelo

See the map of the shortest flight path between Quincy Regional Airport (UIN) and San Angelo Regional Airport (SJT).

Airport information

Origin Quincy Regional Airport
City: Quincy, IL
Country: United States Flag of United States
IATA Code: UIN
ICAO Code: KUIN
Coordinates: 39°56′33″N, 91°11′40″W
Destination San Angelo Regional Airport
City: San Angelo, TX
Country: United States Flag of United States
IATA Code: SJT
ICAO Code: KSJT
Coordinates: 31°21′27″N, 100°29′45″W