How far is Houston, TX, from Highfill, AR?
The distance between Highfill (Northwest Arkansas National Airport) and Houston (Houston George Bush Intercontinental Airport) is 438 miles / 705 kilometers / 381 nautical miles.
The driving distance from Highfill (XNA) to Houston (IAH) is 532 miles / 856 kilometers, and travel time by car is about 10 hours 34 minutes.
Northwest Arkansas National Airport – Houston George Bush Intercontinental Airport
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Distance from Highfill to Houston
There are several ways to calculate the distance from Highfill to Houston. Here are two standard methods:
Vincenty's formula (applied above)- 438.108 miles
- 705.067 kilometers
- 380.706 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- 439.207 miles
- 706.835 kilometers
- 381.660 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 Highfill to Houston?
The estimated flight time from Northwest Arkansas National Airport to Houston George Bush Intercontinental Airport is 1 hour and 19 minutes.
What is the time difference between Highfill and Houston?
Flight carbon footprint between Northwest Arkansas National Airport (XNA) and Houston George Bush Intercontinental Airport (IAH)
On average, flying from Highfill to Houston generates about 90 kg of CO2 per passenger, and 90 kilograms equals 197 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Highfill to Houston
See the map of the shortest flight path between Northwest Arkansas National Airport (XNA) and Houston George Bush Intercontinental Airport (IAH).
Airport information
| Origin | Northwest Arkansas National Airport |
|---|---|
| City: | Highfill, AR |
| Country: | United States  |
| IATA Code: | XNA |
| ICAO Code: | KXNA |
| Coordinates: | 36°16′54″N, 94°18′24″W |
| Destination | Houston George Bush Intercontinental Airport |
|---|---|
| City: | Houston, TX |
| Country: | United States |
| IATA Code: | IAH |
| ICAO Code: | KIAH |
| Coordinates: | 29°59′3″N, 95°20′29″W |
Airlines flying from Highfill (XNA) to Houston (IAH)
| United Airlines |