How far is Ketchikan, AK, from Honolulu, HI?
The distance between Honolulu (Honolulu Daniel K. Inouye International Airport) and Ketchikan (Ketchikan International Airport) is 2711 miles / 4363 kilometers / 2356 nautical miles.
Honolulu Daniel K. Inouye International Airport – Ketchikan International Airport
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Distance from Honolulu to Ketchikan
There are several ways to calculate the distance from Honolulu to Ketchikan. Here are two standard methods:
Vincenty's formula (applied above)- 2711.192 miles
- 4363.241 kilometers
- 2355.962 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- 2712.984 miles
- 4366.124 kilometers
- 2357.518 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 Honolulu to Ketchikan?
The estimated flight time from Honolulu Daniel K. Inouye International Airport to Ketchikan International Airport is 5 hours and 37 minutes.
What is the time difference between Honolulu and Ketchikan?
The time difference between Honolulu and Ketchikan is 1 hour. Ketchikan is 1 hour ahead of Honolulu.
Flight carbon footprint between Honolulu Daniel K. Inouye International Airport (HNL) and Ketchikan International Airport (KTN)
On average, flying from Honolulu to Ketchikan generates about 300 kg of CO2 per passenger, and 300 kilograms equals 661 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Honolulu to Ketchikan
See the map of the shortest flight path between Honolulu Daniel K. Inouye International Airport (HNL) and Ketchikan International Airport (KTN).
Airport information
| Origin | Honolulu Daniel K. Inouye International Airport |
|---|---|
| City: | Honolulu, HI |
| Country: | United States  |
| IATA Code: | HNL |
| ICAO Code: | PHNL |
| Coordinates: | 21°19′7″N, 157°55′19″W |
| 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 |