Calculations with different methods
- 1641.110 miles
- 2641.110 kilometers
- 1426.085 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
- 1636.760 miles
- 2634.110 kilometers
- 1422.306 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Ithaca Tompkins Regional Airport (ITH) to Lewistown Municipal Airport (LWT) is 3 hours 36 minutes.
Time difference and current local times
The time difference between Ithaca and Lewistown is 2 hours. Lewistown is 2 hours behind Ithaca.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 196 kg (431 pounds).
Ithaca to Lewistown flight map.
Frequent Flyer Miles Calculator
Ithaca (ITH) → Lewistown (LWT).