How far is Chisana, AK, from Laredo, TX?
The distance between Laredo (Laredo International Airport) and Chisana (Chisana Airport) is 3071 miles / 4942 kilometers / 2668 nautical miles.
The driving distance from Laredo (LRD) to Chisana (CZN) is 4053 miles / 6523 kilometers, and travel time by car is about 77 hours 10 minutes.
Laredo International Airport – Chisana Airport
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Distance from Laredo to Chisana
There are several ways to calculate the distance from Laredo to Chisana. Here are two standard methods:
Vincenty's formula (applied above)- 3070.723 miles
- 4941.849 kilometers
- 2668.385 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- 3068.575 miles
- 4938.394 kilometers
- 2666.519 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 Laredo to Chisana?
The estimated flight time from Laredo International Airport to Chisana Airport is 6 hours and 18 minutes.
What is the time difference between Laredo and Chisana?
The time difference between Laredo and Chisana is 3 hours. Chisana is 3 hours behind Laredo.
Flight carbon footprint between Laredo International Airport (LRD) and Chisana Airport (CZN)
On average, flying from Laredo to Chisana generates about 343 kg of CO2 per passenger, and 343 kilograms equals 755 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Laredo to Chisana
See the map of the shortest flight path between Laredo International Airport (LRD) and Chisana Airport (CZN).
Airport information
| Origin | Laredo International Airport |
|---|---|
| City: | Laredo, TX |
| Country: | United States  |
| IATA Code: | LRD |
| ICAO Code: | KLRD |
| Coordinates: | 27°32′37″N, 99°27′41″W |
| Destination | Chisana Airport |
|---|---|
| City: | Chisana, AK |
| Country: | United States |
| IATA Code: | CZN |
| ICAO Code: | CZN |
| Coordinates: | 62°4′16″N, 142°2′52″W |