Air Miles Calculator

Distance between Calgary (YYC) and Houston, TX (HOU)

Distance from Calgary to Houston (Calgary International Airport – Houston William P. Hobby Airport) is 1770 miles / 2848 kilometers / 1538 nautical miles.

How far is Houston from Calgary?

There are several ways to calculate distances between Calgary and Houston. Here are two common methods:

Vincenty's formula (applied above)
  • 1769.719 miles
  • 2848.087 kilometers
  • 1537.844 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
  • 1770.086 miles
  • 2848.677 kilometers
  • 1538.163 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 Calgary International Airport (YYC) to Houston William P. Hobby Airport (HOU) is 3 hours 51 minutes.

Time difference and current local times

The time difference between Calgary and Houston is 1 hour. Houston is 1 hour ahead of Calgary.

Time Difference

Calgary
Houston

Calgary

 MDT

Houston, TX

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 195 kg (429 pounds).

Airport information


A Calgary International Airport
City: Calgary
Country: Canada Flag of Canada
IATA Code: YYC
ICAO Code: CYYC
Coordinates: 51°6′50″N, 114°1′11″W

B Houston 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

Calgary to Houston flight path

Shortest flight path between Calgary International Airport (YYC) and Houston William P. Hobby Airport (HOU).

Frequent Flyer Miles Calculator

Calgary (YYC) → Houston (HOU).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1770
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1770

Round trip?