Air Miles Calculator

Distance between St Louis, MO (STL) and Roswell, NM (ROW)

Distance from St Louis to Roswell (St. Louis Lambert International Airport – Roswell International Air Center) is 876 miles / 1410 kilometers / 761 nautical miles.

How far is Roswell from St Louis?

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

Vincenty's formula (applied above)
  • 876.211 miles
  • 1410.125 kilometers
  • 761.407 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
  • 874.928 miles
  • 1408.059 kilometers
  • 760.291 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 Roswell International Air Center (ROW) is 2 hours 9 minutes.

Time difference and current local times

The time difference between St Louis and Roswell is 1 hour. Roswell is 1 hour behind St Louis.

Time Difference

St Louis
Roswell

St Louis, MO

 CST

Roswell, NM

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 142 kg (312 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 Roswell International Air Center
City: Roswell, NM
Country: United States Flag of United States
IATA Code: ROW
ICAO Code: KROW
Coordinates: 33°18′5″N, 104°31′51″W

Map

St Louis to Roswell flight map.

Frequent Flyer Miles Calculator

St Louis (STL) → Roswell (ROW).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
876
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
876

Round trip?