Air Miles Calculator

Distance between Chicago, IL (ORD) and Altoona, PA (AOO)

Distance from Chicago to Altoona (Altoona–Blair County Airport – O'Hare International Airport) is 513 miles / 826 kilometers / 446 nautical miles.

Calculations with different 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 earth.

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).

Flight duration

Estimated flight time from O'Hare International Airport (ORD) to Altoona–Blair County Airport (AOO) is 1 hour 28 minutes.

Time difference and current local times

The time difference between Chicago and Altoona is 1 hour. Altoona is 1 hour ahead of Chicago.

Time Difference

Chicago
Altoona

Chicago, IL

 CDT

Altoona, PA

 EDT

Airport information


A O'Hare International Airport
City: Chicago, IL
Country: United States Flag of United States
IATA Code: ORD
ICAO Code: KORD
Coordinates: 41°58′42″N, 87°54′17″W

B Altoona–Blair County Airport
City: Altoona, PA
Country: United States Flag of United States
IATA Code: AOO
ICAO Code: KAOO
Coordinates: 40°17′47″N, 78°19′11″W

Map

Chicago to Altoona flight map.

Frequent Flyer Miles Calculator

Chicago (ORD) → Altoona (AOO).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
513
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
513

Round trip?