How far is Ketchikan, AK, from Bloomington, IL?
The distance between Bloomington (Central Illinois Regional Airport) and Ketchikan (Ketchikan International Airport) is 2191 miles / 3526 kilometers / 1904 nautical miles.
The driving distance from Bloomington (BMI) to Ketchikan (KTN) is 2746 miles / 4419 kilometers, and travel time by car is about 57 hours 20 minutes.
Central Illinois Regional Airport – Ketchikan International Airport
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Distance from Bloomington to Ketchikan
There are several ways to calculate the distance from Bloomington to Ketchikan. Here are two standard methods:
Vincenty's formula (applied above)- 2191.120 miles
- 3526.266 kilometers
- 1904.031 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- 2186.134 miles
- 3518.241 kilometers
- 1899.698 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 Bloomington to Ketchikan?
The estimated flight time from Central Illinois Regional Airport to Ketchikan International Airport is 4 hours and 38 minutes.
What is the time difference between Bloomington and Ketchikan?
Flight carbon footprint between Central Illinois Regional Airport (BMI) and Ketchikan International Airport (KTN)
On average, flying from Bloomington to Ketchikan generates about 239 kg of CO2 per passenger, and 239 kilograms equals 528 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Bloomington to Ketchikan
See the map of the shortest flight path between Central Illinois Regional Airport (BMI) and Ketchikan International Airport (KTN).
Airport information
| Origin | Central Illinois Regional Airport |
|---|---|
| City: | Bloomington, IL |
| Country: | United States  |
| IATA Code: | BMI |
| ICAO Code: | KBMI |
| Coordinates: | 40°28′37″N, 88°54′57″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 |