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How far is Harlingen, TX, from Quincy, IL?

The distance between Quincy (Quincy Regional Airport) and Harlingen (Valley International Airport) is 1016 miles / 1635 kilometers / 883 nautical miles.

The driving distance from Quincy (UIN) to Harlingen (HRL) is 1187 miles / 1910 kilometers, and travel time by car is about 22 hours 39 minutes.

Quincy Regional Airport – Valley International Airport

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1016
Miles
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1635
Kilometers
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883
Nautical miles

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Distance from Quincy to Harlingen

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

Vincenty's formula (applied above)
  • 1015.928 miles
  • 1634.977 kilometers
  • 882.817 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
  • 1017.915 miles
  • 1638.175 kilometers
  • 884.544 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 Harlingen?

The estimated flight time from Quincy Regional Airport to Valley International Airport is 2 hours and 25 minutes.

What is the time difference between Quincy and Harlingen?

There is no time difference between Quincy and Harlingen.

Flight carbon footprint between Quincy Regional Airport (UIN) and Valley International Airport (HRL)

On average, flying from Quincy to Harlingen generates about 152 kg of CO2 per passenger, and 152 kilograms equals 335 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 Harlingen

See the map of the shortest flight path between Quincy Regional Airport (UIN) and Valley International Airport (HRL).

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 Valley International Airport
City: Harlingen, TX
Country: United States Flag of United States
IATA Code: HRL
ICAO Code: KHRL
Coordinates: 26°13′42″N, 97°39′15″W