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Chicago–Presque Isle | ORD–PQI
Calculations with different methods
- 1033.240 miles
- 1662.839 kilometers
- 897.861 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
- 1030.751 miles
- 1658.834 kilometers
- 895.698 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from O'Hare International Airport (ORD) to Presque Isle International Airport (PQI) is 2 hours 27 minutes.
Time difference and current local times
The time difference between Chicago and Presque Isle is 1 hour. Presque Isle is 1 hour ahead of Chicago.
Presque Isle, ME
Chicago to Presque Isle flight map.
Frequent Flyer Miles Calculator
Chicago (ORD) → Presque Isle (PQI).