Air Miles Calculator

Distance between Chicago, IL (ORD) and St George, UT (SGU)

Distance from Chicago to St George (O'Hare International Airport – St. George Municipal Airport) is 1404 miles / 2260 kilometers / 1220 nautical miles.

How far is St George from Chicago?

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

Vincenty's formula (applied above)
  • 1404.430 miles
  • 2260.210 kilometers
  • 1220.416 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
  • 1401.292 miles
  • 2255.161 kilometers
  • 1217.689 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 O'Hare International Airport (ORD) to St. George Municipal Airport (SGU) is 3 hours 9 minutes.

Time difference and current local times

The time difference between Chicago and St George is 1 hour. St George is 1 hour behind Chicago.

Time Difference

Chicago
St George

Chicago, IL

 CST

St George, UT

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 175 kg (386 pounds).

Airport information


A O'Hare International Airport
City: Chicago, IL
Country: United States Flag of United States
IATA Code: ORD
ICAO Code: KORD
Coordinates: 41°58′42″N, 87°54′17″W

B St. George Municipal Airport
City: St George, UT
Country: United States Flag of United States
IATA Code: SGU
ICAO Code: KSGU
Coordinates: 37°2′11″N, 113°30′37″W

Map

Chicago to St George flight map.

Frequent Flyer Miles Calculator

Chicago (ORD) → St George (SGU).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1404
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1404

Round trip?