How far is Ketchikan, AK, from Chengdu?
The distance between Chengdu (Chengdu Shuangliu International Airport) and Ketchikan (Ketchikan International Airport) is 5665 miles / 9117 kilometers / 4923 nautical miles.
Chengdu Shuangliu International Airport – Ketchikan International Airport
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Distance from Chengdu to Ketchikan
There are several ways to calculate the distance from Chengdu to Ketchikan. Here are two standard methods:
Vincenty's formula (applied above)- 5665.290 miles
- 9117.400 kilometers
- 4923.002 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- 5652.695 miles
- 9097.131 kilometers
- 4912.058 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 Chengdu to Ketchikan?
The estimated flight time from Chengdu Shuangliu International Airport to Ketchikan International Airport is 11 hours and 13 minutes.
What is the time difference between Chengdu and Ketchikan?
The time difference between Chengdu and Ketchikan is 17 hours. Ketchikan is 17 hours behind Chengdu.
Flight carbon footprint between Chengdu Shuangliu International Airport (CTU) and Ketchikan International Airport (KTN)
On average, flying from Chengdu to Ketchikan generates about 672 kg of CO2 per passenger, and 672 kilograms equals 1 481 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Chengdu to Ketchikan
See the map of the shortest flight path between Chengdu Shuangliu International Airport (CTU) and Ketchikan International Airport (KTN).
Airport information
| Origin | Chengdu Shuangliu International Airport |
|---|---|
| City: | Chengdu |
| Country: | China  |
| IATA Code: | CTU |
| ICAO Code: | ZUUU |
| Coordinates: | 30°34′42″N, 103°56′49″E |
| Destination | Ketchikan International Airport |
|---|---|
| City: | Ketchikan, AK |
| Country: | United States  |
| IATA Code: | KTN |
| ICAO Code: | PAKT |
| Coordinates: | 55°21′19″N, 131°42′38″W |