How far is Chicago, IL, from Annette, AK?
The distance between Annette (Annette Island Airport) and Chicago (Chicago O'Hare International Airport) is 2154 miles / 3466 kilometers / 1872 nautical miles.
The driving distance from Annette (ANN) to Chicago (ORD) is 2676 miles / 4307 kilometers, and travel time by car is about 55 hours 56 minutes.
Annette Island Airport – Chicago O'Hare International Airport
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Distance from Annette to Chicago
There are several ways to calculate the distance from Annette to Chicago. Here are two standard methods:
Vincenty's formula (applied above)- 2153.950 miles
- 3466.446 kilometers
- 1871.731 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- 2148.651 miles
- 3457.919 kilometers
- 1867.127 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 Annette to Chicago?
The estimated flight time from Annette Island Airport to Chicago O'Hare International Airport is 4 hours and 34 minutes.
What is the time difference between Annette and Chicago?
The time difference between Annette and Chicago is 3 hours. Chicago is 3 hours ahead of Annette.
Flight carbon footprint between Annette Island Airport (ANN) and Chicago O'Hare International Airport (ORD)
On average, flying from Annette to Chicago generates about 235 kg of CO2 per passenger, and 235 kilograms equals 518 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Annette to Chicago
See the map of the shortest flight path between Annette Island Airport (ANN) and Chicago O'Hare International Airport (ORD).
Airport information
| Origin | Annette Island Airport |
|---|---|
| City: | Annette, AK |
| Country: | United States  |
| IATA Code: | ANN |
| ICAO Code: | PANT |
| Coordinates: | 55°2′32″N, 131°34′19″W |
| Destination | Chicago O'Hare International Airport |
|---|---|
| City: | Chicago, IL |
| Country: | United States |
| IATA Code: | ORD |
| ICAO Code: | KORD |
| Coordinates: | 41°58′42″N, 87°54′17″W |