Air Miles Calculator

Distance between St Louis, MO (STL) and White Plains, NY (HPN)

Distance from St Louis to White Plains (St. Louis Lambert International Airport – Westchester County Airport) is 898 miles / 1446 kilometers / 781 nautical miles.

How far is White Plains from St Louis?

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

Vincenty's formula (applied above)
  • 898.194 miles
  • 1445.503 kilometers
  • 780.509 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
  • 896.066 miles
  • 1442.079 kilometers
  • 778.660 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 Westchester County Airport (HPN) is 2 hours 12 minutes.

Time difference and current local times

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

Time Difference

St Louis
White Plains

St Louis, MO

 CST

White Plains, NY

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 143 kg (316 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 Westchester County Airport
City: White Plains, NY
Country: United States Flag of United States
IATA Code: HPN
ICAO Code: KHPN
Coordinates: 41°4′1″N, 73°42′27″W

Map

St Louis to White Plains flight map.

Frequent Flyer Miles Calculator

St Louis (STL) → White Plains (HPN).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
898
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
898

Round trip?