Air Miles Calculator

Distance between St Louis, MO (STL) and Hailey, ID (SUN)

Distance from St Louis to Hailey (St. Louis Lambert International Airport – Friedman Memorial Airport) is 1286 miles / 2069 kilometers / 1117 nautical miles.

How far is Hailey from St Louis?

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

Vincenty's formula (applied above)
  • 1285.875 miles
  • 2069.416 kilometers
  • 1117.395 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
  • 1282.899 miles
  • 2064.626 kilometers
  • 1114.809 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 Friedman Memorial Airport (SUN) is 2 hours 56 minutes.

Time difference and current local times

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

Time Difference

St Louis
Hailey

St Louis, MO

 CST

Hailey, ID

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 165 kg (363 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 Friedman Memorial Airport
City: Hailey, ID
Country: United States Flag of United States
IATA Code: SUN
ICAO Code: KSUN
Coordinates: 43°30′15″N, 114°17′45″W

Map

St Louis to Hailey flight map.

Frequent Flyer Miles Calculator

St Louis (STL) → Hailey (SUN).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1286
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1286

Round trip?