How far is Rockford, IL, from Zacatecas?
The distance between Zacatecas (Zacatecas International Airport) and Rockford (Chicago Rockford International Airport) is 1544 miles / 2485 kilometers / 1342 nautical miles.
The driving distance from Zacatecas (ZCL) to Rockford (RFD) is 1784 miles / 2871 kilometers, and travel time by car is about 33 hours 34 minutes.
Zacatecas International Airport – Chicago Rockford International Airport
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Distance from Zacatecas to Rockford
There are several ways to calculate the distance from Zacatecas to Rockford. Here are two standard methods:
Vincenty's formula (applied above)- 1543.846 miles
- 2484.579 kilometers
- 1341.565 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- 1546.059 miles
- 2488.141 kilometers
- 1343.489 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 Zacatecas to Rockford?
The estimated flight time from Zacatecas International Airport to Chicago Rockford International Airport is 3 hours and 25 minutes.
What is the time difference between Zacatecas and Rockford?
Flight carbon footprint between Zacatecas International Airport (ZCL) and Chicago Rockford International Airport (RFD)
On average, flying from Zacatecas to Rockford generates about 182 kg of CO2 per passenger, and 182 kilograms equals 402 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Zacatecas to Rockford
See the map of the shortest flight path between Zacatecas International Airport (ZCL) and Chicago Rockford International Airport (RFD).
Airport information
| Origin | Zacatecas International Airport |
|---|---|
| City: | Zacatecas |
| Country: | Mexico  |
| IATA Code: | ZCL |
| ICAO Code: | MMZC |
| Coordinates: | 22°53′49″N, 102°41′13″W |
| Destination | Chicago Rockford International Airport |
|---|---|
| City: | Rockford, IL |
| Country: | United States  |
| IATA Code: | RFD |
| ICAO Code: | KRFD |
| Coordinates: | 42°11′43″N, 89°5′49″W |