How far is Rockford, IL, from Corpus Christi, TX?
The distance between Corpus Christi (Corpus Christi International Airport) and Rockford (Chicago Rockford International Airport) is 1101 miles / 1773 kilometers / 957 nautical miles.
The driving distance from Corpus Christi (CRP) to Rockford (RFD) is 1289 miles / 2074 kilometers, and travel time by car is about 23 hours 55 minutes.
Corpus Christi International Airport – Chicago Rockford International Airport
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Distance from Corpus Christi to Rockford
There are several ways to calculate the distance from Corpus Christi to Rockford. Here are two standard methods:
Vincenty's formula (applied above)- 1101.398 miles
- 1772.528 kilometers
- 957.088 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- 1102.995 miles
- 1775.098 kilometers
- 958.476 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 Corpus Christi to Rockford?
The estimated flight time from Corpus Christi International Airport to Chicago Rockford International Airport is 2 hours and 35 minutes.
What is the time difference between Corpus Christi and Rockford?
There is no time difference between Corpus Christi and Rockford.
Flight carbon footprint between Corpus Christi International Airport (CRP) and Chicago Rockford International Airport (RFD)
On average, flying from Corpus Christi to Rockford generates about 157 kg of CO2 per passenger, and 157 kilograms equals 346 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Corpus Christi to Rockford
See the map of the shortest flight path between Corpus Christi International Airport (CRP) and Chicago Rockford International Airport (RFD).
Airport information
| Origin | Corpus Christi International Airport |
|---|---|
| City: | Corpus Christi, TX |
| Country: | United States  |
| IATA Code: | CRP |
| ICAO Code: | KCRP |
| Coordinates: | 27°46′13″N, 97°30′4″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 |