Air Miles Calculator

Distance between Pensacola, FL (PNS) and Chicago, IL (ORD)

Distance from Pensacola to Chicago (O'Hare International Airport – Pensacola International Airport) is 794 miles / 1278 kilometers / 690 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 794.289 miles
  • 1278.285 kilometers
  • 690.218 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
  • 795.932 miles
  • 1280.928 kilometers
  • 691.646 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 Pensacola International Airport (PNS) to O'Hare International Airport (ORD) is 2 hours 0 minutes.

Time difference and current local times

There is no time difference between Pensacola and Chicago.

Time Difference

Pensacola
Chicago

Pensacola, FL

 CDT

Chicago, IL

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 121 kg (268 pounds).

Airport information


A Pensacola International Airport
City: Pensacola, FL
Country: United States Flag of United States
IATA Code: PNS
ICAO Code: KPNS
Coordinates: 30°28′24″N, 87°11′11″W

B 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

Map

Pensacola to Chicago flight map.

Frequent Flyer Miles Calculator

Pensacola (PNS) → Chicago (ORD).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
794
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
794

Round trip?