Distance between Chicago, IL (ORD) and Newark, NJ (EWR)
Distance from Chicago to Newark (Newark Liberty International Airport – O'Hare International Airport) is 719 miles / 1157 kilometers / 625 nautical miles.
Calculations with different methods
Vincenty's formula (applied above)
- 719.157 miles
- 1157.371 kilometers
- 624.930 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- 717.345 miles
- 1154.455 kilometers
- 623.356 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 Newark Liberty International Airport (EWR) is 1 hour 51 minutes.
Time difference and current local times
The time difference between Chicago and Newark is 1 hour. Newark is 1 hour ahead of Chicago.
Time Difference
Chicago
Newark
Chicago, IL
CDT
Newark, NJ
EDT
Airport information
| A | 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 | Newark Liberty International Airport |
|---|---|
| City: | Newark, NJ |
| Country: | United States |
| IATA Code: | EWR |
| ICAO Code: | KEWR |
| Coordinates: | 40°41′33″N, 74°10′7″W |
Map
Chicago to Newark flight map.
Frequent Flyer Miles Calculator
Chicago (ORD) → Newark (EWR).
Elite level bonus (%):
Booking class bonus (%):
Air miles:
719
Elite level bonus:
0
Booking class bonus:
0
In total
Total frequent flyer miles:
719
Round trip?