How far is Sarnia from Ketchikan, AK?

The distance between Ketchikan (Ketchikan International Airport) and Sarnia (Sarnia Chris Hadfield Airport) is 2337 miles / 3761 kilometers / 2031 nautical miles.

The driving distance from Ketchikan (KTN) to Sarnia (YZR) is 2924 miles / 4705 kilometers, and travel time by car is about 61 hours 33 minutes.

Distance from Ketchikan to Sarnia

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

Vincenty's formula (applied above)

• 2336.905 miles
• 3760.884 kilometers
• 2030.715 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

• 2330.752 miles
• 3750.981 kilometers
• 2025.368 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 Sarnia?

The estimated flight time from Ketchikan International Airport to Sarnia Chris Hadfield Airport is 4 hours and 55 minutes.

What is the time difference between Ketchikan and Sarnia?

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

Flight carbon footprint between Ketchikan International Airport (KTN) and Sarnia Chris Hadfield Airport (YZR)

On average, flying from Ketchikan to Sarnia generates about 256 kg of CO2 per passenger, and 256 kilograms equals 565 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 Sarnia

See the map of the shortest flight path between Ketchikan International Airport (KTN) and Sarnia Chris Hadfield Airport (YZR).

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	Sarnia Chris Hadfield Airport
City:	Sarnia
Country:	Canada
IATA Code:	YZR
ICAO Code:	CYZR
Coordinates:	42°59′57″N, 82°18′32″W