How far is Ithaca, NY, from Ketchikan, AK?

The distance between Ketchikan (Ketchikan International Airport) and Ithaca (Ithaca Tompkins Regional Airport) is 2590 miles / 4167 kilometers / 2250 nautical miles.

The driving distance from Ketchikan (KTN) to Ithaca (ITH) is 3276 miles / 5272 kilometers, and travel time by car is about 68 hours 47 minutes.

Distance from Ketchikan to Ithaca

There are several ways to calculate the distance from Ketchikan to Ithaca. Here are two standard methods:

Vincenty's formula (applied above)

• 2589.551 miles
• 4167.478 kilometers
• 2250.258 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

• 2582.668 miles
• 4156.402 kilometers
• 2244.277 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 Ketchikan to Ithaca?

The estimated flight time from Ketchikan International Airport to Ithaca Tompkins Regional Airport is 5 hours and 24 minutes.

What is the time difference between Ketchikan and Ithaca?

The time difference between Ketchikan and Ithaca is 4 hours. Ithaca is 4 hours ahead of Ketchikan.

Flight carbon footprint between Ketchikan International Airport (KTN) and Ithaca Tompkins Regional Airport (ITH)

On average, flying from Ketchikan to Ithaca generates about 286 kg of CO2 per passenger, and 286 kilograms equals 630 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Ketchikan to Ithaca

See the map of the shortest flight path between Ketchikan International Airport (KTN) and Ithaca Tompkins Regional Airport (ITH).

Airport information

Origin	Ketchikan International Airport
City:	Ketchikan, AK
Country:	United States
IATA Code:	KTN
ICAO Code:	PAKT
Coordinates:	55°21′19″N, 131°42′38″W

Destination	Ithaca Tompkins Regional Airport
City:	Ithaca, NY
Country:	United States
IATA Code:	ITH
ICAO Code:	KITH
Coordinates:	42°29′27″N, 76°27′30″W