Air Miles Calculator

Distance between St Louis, MO (STL) and New Haven, CT (HVN)

Distance from St Louis to New Haven (St. Louis Lambert International Airport – Tweed New Haven Airport) is 942 miles / 1516 kilometers / 819 nautical miles.

How far is New Haven from St Louis?

There are several ways to calculate distances between St Louis and New Haven. Here are two common 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 earth.

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).

Flight duration

Estimated flight time from St. Louis Lambert International Airport (STL) to Tweed New Haven Airport (HVN) is 2 hours 17 minutes.

Time difference and current local times

The time difference between St Louis and New Haven is 1 hour. New Haven is 1 hour ahead of St Louis.

Time Difference

St Louis
New Haven

St Louis, MO

 CST

New Haven, CT

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 135 kg (298 pounds).

Airport information


A St. Louis Lambert International Airport
City: St Louis, MO
Country: United States Flag of United States
IATA Code: STL
ICAO Code: KSTL
Coordinates: 38°44′55″N, 90°22′12″W

B Tweed New Haven Airport
City: New Haven, CT
Country: United States Flag of United States
IATA Code: HVN
ICAO Code: KHVN
Coordinates: 41°15′49″N, 72°53′12″W

Map

St Louis to New Haven flight map.

Frequent Flyer Miles Calculator

St Louis (STL) → New Haven (HVN).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
942
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
942

Round trip?