How far is San Rafael from Chicago, IL?
The distance between Chicago (Chicago O'Hare International Airport) and San Rafael (San Rafael Airport) is 5411 miles / 8709 kilometers / 4702 nautical miles.
Chicago O'Hare International Airport – San Rafael Airport
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Distance from Chicago to San Rafael
There are several ways to calculate the distance from Chicago to San Rafael. Here are two standard methods:
Vincenty's formula (applied above)- 5411.426 miles
- 8708.846 kilometers
- 4702.401 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- 5432.577 miles
- 8742.885 kilometers
- 4720.780 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 Chicago to San Rafael?
The estimated flight time from Chicago O'Hare International Airport to San Rafael Airport is 10 hours and 44 minutes.
What is the time difference between Chicago and San Rafael?
Flight carbon footprint between Chicago O'Hare International Airport (ORD) and San Rafael Airport (AFA)
On average, flying from Chicago to San Rafael generates about 638 kg of CO2 per passenger, and 638 kilograms equals 1 406 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Chicago to San Rafael
See the map of the shortest flight path between Chicago O'Hare International Airport (ORD) and San Rafael Airport (AFA).
Airport information
| Origin | Chicago O'Hare International Airport |
|---|---|
| City: | Chicago, IL |
| Country: | United States  |
| IATA Code: | ORD |
| ICAO Code: | KORD |
| Coordinates: | 41°58′42″N, 87°54′17″W |
| Destination | San Rafael Airport |
|---|---|
| City: | San Rafael |
| Country: | Argentina  |
| IATA Code: | AFA |
| ICAO Code: | SAMR |
| Coordinates: | 34°35′17″S, 68°24′14″W |