How far is Chicago, IL, from New Haven, CT?
The distance between New Haven (Tweed New Haven Airport) and Chicago (Chicago O'Hare International Airport) is 778 miles / 1253 kilometers / 676 nautical miles.
The driving distance from New Haven (HVN) to Chicago (ORD) is 884 miles / 1422 kilometers, and travel time by car is about 16 hours 49 minutes.
Tweed New Haven Airport – Chicago O'Hare International Airport
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Distance from New Haven to Chicago
There are several ways to calculate the distance from New Haven to Chicago. Here are two standard methods:
Vincenty's formula (applied above)- 778.274 miles
- 1252.511 kilometers
- 676.302 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- 776.268 miles
- 1249.282 kilometers
- 674.558 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 New Haven to Chicago?
The estimated flight time from Tweed New Haven Airport to Chicago O'Hare International Airport is 1 hour and 58 minutes.
What is the time difference between New Haven and Chicago?
The time difference between New Haven and Chicago is 1 hour. Chicago is 1 hour behind New Haven.
Flight carbon footprint between Tweed New Haven Airport (HVN) and Chicago O'Hare International Airport (ORD)
On average, flying from New Haven to Chicago generates about 133 kg of CO2 per passenger, and 133 kilograms equals 293 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from New Haven to Chicago
See the map of the shortest flight path between Tweed New Haven Airport (HVN) and Chicago O'Hare International Airport (ORD).
Airport information
| Origin | Tweed New Haven Airport |
|---|---|
| City: | New Haven, CT |
| Country: | United States  |
| IATA Code: | HVN |
| ICAO Code: | KHVN |
| Coordinates: | 41°15′49″N, 72°53′12″W |
| Destination | 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 |