How far is Annette, AK, from Houston, TX?
The distance between Houston (Houston George Bush Intercontinental Airport) and Annette (Annette Island Airport) is 2483 miles / 3997 kilometers / 2158 nautical miles.
The driving distance from Houston (IAH) to Annette (ANN) is 3156 miles / 5079 kilometers, and travel time by car is about 65 hours 10 minutes.
Houston George Bush Intercontinental Airport – Annette Island Airport
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Distance from Houston to Annette
There are several ways to calculate the distance from Houston to Annette. Here are two standard methods:
Vincenty's formula (applied above)- 2483.398 miles
- 3996.642 kilometers
- 2158.014 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- 2481.273 miles
- 3993.222 kilometers
- 2156.167 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 Houston to Annette?
The estimated flight time from Houston George Bush Intercontinental Airport to Annette Island Airport is 5 hours and 12 minutes.
What is the time difference between Houston and Annette?
The time difference between Houston and Annette is 3 hours. Annette is 3 hours behind Houston.
Flight carbon footprint between Houston George Bush Intercontinental Airport (IAH) and Annette Island Airport (ANN)
On average, flying from Houston to Annette generates about 273 kg of CO2 per passenger, and 273 kilograms equals 602 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Houston to Annette
See the map of the shortest flight path between Houston George Bush Intercontinental Airport (IAH) and Annette Island Airport (ANN).
Airport information
| Origin | 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 |
| Destination | Annette Island Airport |
|---|---|
| City: | Annette, AK |
| Country: | United States |
| IATA Code: | ANN |
| ICAO Code: | PANT |
| Coordinates: | 55°2′32″N, 131°34′19″W |