Calculations with different methods
- 642.964 miles
- 1034.751 kilometers
- 558.721 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
- 644.463 miles
- 1037.163 kilometers
- 560.023 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Kansas City International Airport (MCI) to George Bush Intercontinental Airport (IAH) is 1 hour 43 minutes.
Time difference and current local times
There is no time difference between Kansas City and Houston.
Kansas City, MO
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 107 kg (235 pounds).
Kansas City to Houston flight map.
Frequent Flyer Miles Calculator
Kansas City (MCI) → Houston (IAH).