Calculations with different methods
- 2706.635 miles
- 4355.907 kilometers
- 2352.002 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
- 2700.935 miles
- 4346.734 kilometers
- 2347.048 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Presque Isle International Airport (PQI) to Ontario International Airport (ONT) is 5 hours 37 minutes.
Time difference and current local times
The time difference between Presque Isle and Ontario is 3 hours. Ontario is 3 hours behind Presque Isle.
Presque Isle, ME
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 320 kg (706 pounds).
Presque Isle to Ontario flight map.
Frequent Flyer Miles Calculator
Presque Isle (PQI) → Ontario (ONT).