Air Miles Calculator

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

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

Calculations with different 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).

Flight duration

Estimated flight time from 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

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 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

Map

Chicago to Hattiesburg flight map.

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?