Map of flight path and driving directions from Chicago to Newport News.
Shortest flight path between Chicago O'Hare International Airport (ORD) and Newport News/Williamsburg International Airport (PHF).
How far is Newport News from Chicago?
There are several ways to calculate distances between Chicago and Newport News. Here are two common methods:Vincenty's formula (applied above)
- 694.289 miles
- 1117.350 kilometers
- 603.321 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
- 693.216 miles
- 1115.623 kilometers
- 602.388 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).
|A||Chicago O'Hare International Airport|
|B||Newport News/Williamsburg International Airport|
|City:||Newport News, VA|
Time difference and current local times
The time difference between Chicago and Newport News is 1 hour. Newport News is 1 hour ahead of Chicago.
Newport News, VA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 124 kg (273 pounds).
Frequent Flyer Miles Calculator
Chicago (ORD) → Newport News (PHF).