Air Miles Calculator

Distance between St Louis, MO (STL) and Newport News, VA (PHF)

Distance from St Louis to Newport News (St. Louis Lambert International Airport – Newport News/Williamsburg International Airport) is 765 miles / 1232 kilometers / 665 nautical miles.

How far is Newport News from St Louis?

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

Vincenty's formula (applied above)
  • 765.366 miles
  • 1231.737 kilometers
  • 665.085 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
  • 763.610 miles
  • 1228.912 kilometers
  • 663.559 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 Newport News/Williamsburg International Airport (PHF) is 1 hour 56 minutes.

Time difference and current local times

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

Time Difference

St Louis
Newport News

St Louis, MO

 CST

Newport News, VA

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 131 kg (290 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 Newport News/Williamsburg International Airport
City: Newport News, VA
Country: United States Flag of United States
IATA Code: PHF
ICAO Code: KPHF
Coordinates: 37°7′54″N, 76°29′34″W

Map

St Louis to Newport News flight map.

Frequent Flyer Miles Calculator

St Louis (STL) → Newport News (PHF).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
765
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
765

Round trip?