How far is New Haven, CT, from St Louis, MO?
The distance between St Louis (St. Louis Lambert International Airport) and New Haven (Tweed New Haven Airport) is 942 miles / 1516 kilometers / 819 nautical miles.
The driving distance from St Louis (STL) to New Haven (HVN) is 1063 miles / 1710 kilometers, and travel time by car is about 20 hours 8 minutes.
St. Louis Lambert International Airport – Tweed New Haven Airport
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Distance from St Louis to New Haven
There are several ways to calculate the distance from St Louis to New Haven. Here are two standard methods:
Vincenty's formula (applied above)- 941.989 miles
- 1515.985 kilometers
- 818.566 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- 939.761 miles
- 1512.398 kilometers
- 816.630 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 St Louis to New Haven?
The estimated flight time from St. Louis Lambert International Airport to Tweed New Haven Airport is 2 hours and 17 minutes.
What is the time difference between St Louis and New Haven?
The time difference between St Louis and New Haven is 1 hour. New Haven is 1 hour ahead of St Louis.
Flight carbon footprint between St. Louis Lambert International Airport (STL) and Tweed New Haven Airport (HVN)
On average, flying from St Louis to New Haven generates about 147 kg of CO2 per passenger, and 147 kilograms equals 324 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from St Louis to New Haven
See the map of the shortest flight path between St. Louis Lambert International Airport (STL) and Tweed New Haven Airport (HVN).
Airport information
| Origin | St. Louis Lambert International Airport |
|---|---|
| City: | St Louis, MO |
| Country: | United States  |
| IATA Code: | STL |
| ICAO Code: | KSTL |
| Coordinates: | 38°44′55″N, 90°22′12″W |
| Destination | 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 |