Air Miles Calculator

Distance between Houston, TX (HOU) and Key West, FL (EYW)

Distance from Houston to Key West (William P. Hobby Airport – Key West International Airport) is 903 miles / 1453 kilometers / 785 nautical miles.

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).

Flight duration

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.

Time Difference

Houston
Key West

Houston, TX

 CST

Key West, FL

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 144 kg (317 pounds).

Airport information


A William P. Hobby Airport
City: Houston, TX
Country: United States Flag of United States
IATA Code: HOU
ICAO Code: KHOU
Coordinates: 29°38′43″N, 95°16′44″W

B Key West International Airport
City: Key West, FL
Country: United States Flag of United States
IATA Code: EYW
ICAO Code: KEYW
Coordinates: 24°33′21″N, 81°45′34″W

Map

Houston to Key West flight map.

Frequent Flyer Miles Calculator

Houston (HOU) → Key West (EYW).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
903
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
903

Round trip?