Calculations with different methods
- 771.351 miles
- 1241.369 kilometers
- 670.285 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
- 769.557 miles
- 1238.482 kilometers
- 668.727 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Aspen–Pitkin County Airport (ASE) to Modesto City–County Airport (MOD) is 1 hour 57 minutes.
Time difference and current local times
The time difference between Aspen and Modesto is 1 hour. Modesto is 1 hour behind Aspen.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 119 kg (263 pounds).
Aspen to Modesto flight map.
Frequent Flyer Miles Calculator
Aspen (ASE) → Modesto (MOD).