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How far is Champaign, IL, from Reynosa?

The distance between Reynosa (General Lucio Blanco International Airport) and Champaign (University of Illinois Willard Airport) is 1125 miles / 1810 kilometers / 977 nautical miles.

The driving distance from Reynosa (REX) to Champaign (CMI) is 1327 miles / 2136 kilometers, and travel time by car is about 24 hours 3 minutes.

General Lucio Blanco International Airport – University of Illinois Willard Airport

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1125
Miles
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1810
Kilometers
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977
Nautical miles

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Distance from Reynosa to Champaign

There are several ways to calculate the distance from Reynosa to Champaign. Here are two standard methods:

Vincenty's formula (applied above)
  • 1124.508 miles
  • 1809.720 kilometers
  • 977.170 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
  • 1126.050 miles
  • 1812.202 kilometers
  • 978.511 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 Reynosa to Champaign?

The estimated flight time from General Lucio Blanco International Airport to University of Illinois Willard Airport is 2 hours and 37 minutes.

What is the time difference between Reynosa and Champaign?

There is no time difference between Reynosa and Champaign.

Flight carbon footprint between General Lucio Blanco International Airport (REX) and University of Illinois Willard Airport (CMI)

On average, flying from Reynosa to Champaign generates about 158 kg of CO2 per passenger, and 158 kilograms equals 348 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Reynosa to Champaign

See the map of the shortest flight path between General Lucio Blanco International Airport (REX) and University of Illinois Willard Airport (CMI).

Airport information

Origin General Lucio Blanco International Airport
City: Reynosa
Country: Mexico Flag of Mexico
IATA Code: REX
ICAO Code: MMRX
Coordinates: 26°0′32″N, 98°13′42″W
Destination University of Illinois Willard Airport
City: Champaign, IL
Country: United States Flag of United States
IATA Code: CMI
ICAO Code: KCMI
Coordinates: 40°2′21″N, 88°16′41″W