Air Miles Calculator

Distance between Chicago, IL (ORD) and Hattiesburg, MS (PIB)

Distance from Chicago to Hattiesburg (Chicago O'Hare International Airport – Hattiesburg–Laurel Regional Airport) is 729 miles / 1173 kilometers / 634 nautical miles.

How far is Hattiesburg from Chicago?

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

Vincenty's formula (applied above)
  • 729.142 miles
  • 1173.441 kilometers
  • 633.607 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
  • 730.562 miles
  • 1175.725 kilometers
  • 634.841 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 Chicago O'Hare International Airport (ORD) to Hattiesburg–Laurel Regional Airport (PIB) is 1 hour 52 minutes.

Time difference and current local times

There is no time difference between Chicago and Hattiesburg.

Time Difference

Chicago
Hattiesburg

Chicago, IL

 CDT

Hattiesburg, MS

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 128 kg (282 pounds).

Airport information


A Chicago 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 Hattiesburg–Laurel Regional Airport
City: Hattiesburg, MS
Country: United States Flag of United States
IATA Code: PIB
ICAO Code: KPIB
Coordinates: 31°28′1″N, 89°20′13″W

Chicago to Hattiesburg flight path

Shortest flight path between Chicago O'Hare International Airport (ORD) and Hattiesburg–Laurel Regional Airport (PIB).

Frequent Flyer Miles Calculator

Chicago (ORD) → Hattiesburg (PIB).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
729
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
729

Round trip?