How far is Houston, TX, from Flagstaff, AZ?
The distance between Flagstaff (Flagstaff Pulliam Airport) and Houston (Houston William P. Hobby Airport) is 1029 miles / 1656 kilometers / 894 nautical miles.
The driving distance from Flagstaff (FLG) to Houston (HOU) is 1218 miles / 1960 kilometers, and travel time by car is about 21 hours 31 minutes.
Flagstaff Pulliam Airport – Houston William P. Hobby Airport
Search flights
Distance from Flagstaff to Houston
There are several ways to calculate the distance from Flagstaff to Houston. Here are two standard methods:
Vincenty's formula (applied above)- 1028.757 miles
- 1655.625 kilometers
- 893.966 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 1027.289 miles
- 1653.262 kilometers
- 892.690 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).
How long does it take to fly from Flagstaff to Houston?
The estimated flight time from Flagstaff Pulliam Airport to Houston William P. Hobby Airport is 2 hours and 26 minutes.
What is the time difference between Flagstaff and Houston?
The time difference between Flagstaff and Houston is 1 hour. Houston is 1 hour ahead of Flagstaff.
Flight carbon footprint between Flagstaff Pulliam Airport (FLG) and Houston William P. Hobby Airport (HOU)
On average, flying from Flagstaff to Houston generates about 153 kg of CO2 per passenger, and 153 kilograms equals 337 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Flagstaff to Houston
See the map of the shortest flight path between Flagstaff Pulliam Airport (FLG) and Houston William P. Hobby Airport (HOU).
Airport information
| Origin | Flagstaff Pulliam Airport |
|---|---|
| City: | Flagstaff, AZ |
| Country: | United States  |
| IATA Code: | FLG |
| ICAO Code: | KFLG |
| Coordinates: | 35°8′18″N, 111°40′15″W |
| Destination | Houston William P. Hobby Airport |
|---|---|
| City: | Houston, TX |
| Country: | United States |
| IATA Code: | HOU |
| ICAO Code: | KHOU |
| Coordinates: | 29°38′43″N, 95°16′44″W |