How far is Altoona, PA, from Chicago, IL?
The distance between Chicago (Chicago O'Hare International Airport) and Altoona (Altoona–Blair County Airport) is 513 miles / 826 kilometers / 446 nautical miles.
The driving distance from Chicago (ORD) to Altoona (AOO) is 577 miles / 929 kilometers, and travel time by car is about 11 hours 10 minutes.
Chicago O'Hare International Airport – Altoona–Blair County Airport
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Distance from Chicago to Altoona
There are several ways to calculate the distance from Chicago to Altoona. Here are two standard methods:
Vincenty's formula (applied above)- 513.037 miles
- 825.652 kilometers
- 445.817 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- 511.821 miles
- 823.696 kilometers
- 444.760 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 Altoona?
The estimated flight time from Chicago O'Hare International Airport to Altoona–Blair County Airport is 1 hour and 28 minutes.
What is the time difference between Chicago and Altoona?
The time difference between Chicago and Altoona is 1 hour. Altoona is 1 hour ahead of Chicago.
Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Altoona–Blair County Airport (AOO)
On average, flying from Chicago to Altoona generates about 101 kg of CO2 per passenger, and 101 kilograms equals 222 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Chicago to Altoona
See the map of the shortest flight path between Chicago O'Hare International Airport (ORD) and Altoona–Blair County Airport (AOO).
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 | Altoona–Blair County Airport |
|---|---|
| City: | Altoona, PA |
| Country: | United States |
| IATA Code: | AOO |
| ICAO Code: | KAOO |
| Coordinates: | 40°17′47″N, 78°19′11″W |