How far is Key West from Houston?
There are several ways to calculate distances between Houston and Key West. Here are two common methods:Vincenty's formula (applied above)
- 902.920 miles
- 1453.109 kilometers
- 784.616 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
- 902.010 miles
- 1451.644 kilometers
- 783.825 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
Estimated flight time from William P. Hobby Airport (HOU) to Key West International Airport (EYW) is 2 hours 12 minutes.
Time difference and current local times
The time difference between Houston and Key West is 1 hour. Key West is 1 hour ahead of Houston.
Key West, FL
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 144 kg (317 pounds).
Houston to Key West flight map.
Frequent Flyer Miles Calculator
Houston (HOU) → Key West (EYW).