How far is San Pedro from Rockford, IL?
The distance between Rockford (Chicago Rockford International Airport) and San Pedro (San Pedro Airport) is 1674 miles / 2694 kilometers / 1455 nautical miles.
Chicago Rockford International Airport – San Pedro Airport
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Distance from Rockford to San Pedro
There are several ways to calculate the distance from Rockford to San Pedro. Here are two standard methods:
Vincenty's formula (applied above)- 1673.981 miles
- 2694.012 kilometers
- 1454.650 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- 1679.002 miles
- 2702.092 kilometers
- 1459.013 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 Rockford to San Pedro?
The estimated flight time from Chicago Rockford International Airport to San Pedro Airport is 3 hours and 40 minutes.
What is the time difference between Rockford and San Pedro?
Flight carbon footprint between Chicago Rockford International Airport (RFD) and San Pedro Airport (SPR)
On average, flying from Rockford to San Pedro generates about 191 kg of CO2 per passenger, and 191 kilograms equals 421 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Rockford to San Pedro
See the map of the shortest flight path between Chicago Rockford International Airport (RFD) and San Pedro Airport (SPR).
Airport information
| Origin | 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 |
| Destination | San Pedro Airport |
|---|---|
| City: | San Pedro |
| Country: | Belize  |
| IATA Code: | SPR |
| ICAO Code: | MZSP |
| Coordinates: | 17°54′50″N, 87°58′15″W |