Air Miles Calculator

Distance between St Louis, MO (STL) and Ithaca, NY (ITH)

Distance from St Louis to Ithaca (St. Louis Lambert International Airport – Ithaca Tompkins Regional Airport) is 775 miles / 1247 kilometers / 673 nautical miles.

How far is Ithaca from St Louis?

There are several ways to calculate distances between St Louis and Ithaca. Here are two common methods:

Vincenty's formula (applied above)
  • 774.577 miles
  • 1246.562 kilometers
  • 673.089 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
  • 772.948 miles
  • 1243.939 kilometers
  • 671.673 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 Ithaca Tompkins Regional Airport (ITH) is 1 hour 57 minutes.

Time difference and current local times

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

Time Difference

St Louis
Ithaca

St Louis, MO

 CST

Ithaca, NY

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 132 kg (292 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 Ithaca Tompkins Regional Airport
City: Ithaca, NY
Country: United States Flag of United States
IATA Code: ITH
ICAO Code: KITH
Coordinates: 42°29′27″N, 76°27′30″W

Map

St Louis to Ithaca flight map.

Frequent Flyer Miles Calculator

St Louis (STL) → Ithaca (ITH).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
775
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
775

Round trip?