# Distance between Chicago, IL (ORD) and Philadelphia, PA (BBX)

Flight distance from Chicago to Philadelphia (Chicago O'Hare International Airport – Wings Field) is 672 miles / 1081 kilometers / 584 nautical miles. Estimated flight time is 1 hour 46 minutes.

Driving distance from Chicago (ORD) to Philadelphia (BBX) is 767 miles / 1234 kilometers and travel time by car is about 13 hours 15 minutes.

## Map of flight path and driving directions from Chicago to Philadelphia.

Shortest flight path between Chicago O'Hare International Airport (ORD) and Wings Field (BBX).

## How far is Philadelphia from Chicago?

There are several ways to calculate distances between Chicago and Philadelphia. Here are two common methods:

Vincenty's formula (applied above)
• 671.666 miles
• 1080.942 kilometers
• 583.662 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
• 670.038 miles
• 1078.322 kilometers
• 582.247 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).

## Airport information

A 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

B Wings Field
Country: United States
IATA Code: BBX
ICAO Code: KLOM
Coordinates: 40°8′15″N, 75°15′54″W

## Time difference and current local times

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

CDT

EDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 121 kg (268 pounds).

## Frequent Flyer Miles Calculator

Distance:
672
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
672

Round trip?